Trace number 4391403

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 1.0.5-HybridUNSAT 95.9442 95.9438

General information on the benchmark

NameRlfap_mini/Rlfap-dec-scens11_mini/
Rlfap-ext-scen-11-f02_c18.xml
MD5SUM7ac25fa9c4532324d4bc78edd5427656
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark95.9442
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Number of domains5
Minimum domain size6
Maximum domain size42
Distribution of domain sizes[{"size":6,"count":2},{"size":22,"count":10},{"size":23,"count":4},{"size":35,"count":336},{"size":42,"count":328}]
Minimum variable degree1
Maximum variable degree62
Distribution of variable degrees[{"degree":1,"count":1},{"degree":3,"count":26},{"degree":4,"count":13},{"degree":5,"count":86},{"degree":6,"count":20},{"degree":7,"count":89},{"degree":8,"count":12},{"degree":9,"count":87},{"degree":10,"count":28},{"degree":11,"count":42},{"degree":12,"count":25},{"degree":13,"count":40},{"degree":14,"count":14},{"degree":15,"count":40},{"degree":16,"count":8},{"degree":17,"count":29},{"degree":18,"count":6},{"degree":19,"count":18},{"degree":20,"count":13},{"degree":21,"count":11},{"degree":22,"count":7},{"degree":23,"count":7},{"degree":24,"count":8},{"degree":25,"count":8},{"degree":27,"count":9},{"degree":28,"count":8},{"degree":29,"count":2},{"degree":30,"count":6},{"degree":31,"count":1},{"degree":35,"count":3},{"degree":36,"count":3},{"degree":38,"count":2},{"degree":39,"count":2},{"degree":42,"count":1},{"degree":43,"count":1},{"degree":44,"count":1},{"degree":47,"count":1},{"degree":55,"count":1},{"degree":62,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":4103}]
Number of extensional constraints4103
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":4103}]
Optimization problemNO
Type of objective

Solver Data 

0.21/0.25	c NACRE 1.0.5
95.89/95.93	c
95.89/95.93	c # time = 95.92
95.89/95.93	c # Dec = 198997
95.89/95.93	c # Propagate Calls = 192461897
95.89/95.93	c # assignAt Calls = 258710
95.89/95.93	c # removeAt Calls = 35018794
95.89/95.93	c # Run = 510
95.89/95.93	c # Conflicts = 192892
95.89/95.93	c # Memory used = 139.924 Mb
95.89/95.93	s UNSATISFIABLE

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 (10109 MiB free)
  memory of node 1: 16384 MiB (14209 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391403-1568321295/watcher-4391403-1568321295 -o /tmp/evaluation-result-4391403-1568321295/solver-4391403-1568321295 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568301555-23462 --watchdog 2560 nacre_mini_release HOME/instance-4391403-1568321295.xml -ca -l100 -cm 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=28233, runsolver pid=28230


[startup+0.100175 s]*
/proc/loadavg: 2.00 2.02 2.05 3/199 28234
/proc/meminfo: memFree=24881636/32770624 swapFree=67004752/67108860
[pid=28233] ppid=28230 vsize=48284 memory=24268 CPUtime=0.1 cores=1,3,5,7
/proc/28233/stat : 28233 (nacre_mini_rele) R 28230 28233 11220 0 -1 4202496 6577 0 0 0 10 0 0 0 20 0 1 0 408397323 49442816 6067 33554432000 4194304 4935366 140727722453472 140727722450472 139994174397413 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10539008 140727722456065 140727722456165 140727722456165 140727722459074 0
/proc/28233/statm: 12071 6067 561 181 0 5688 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 48284 KiB
Current children cumulated memory: 24268 KiB

[startup+0.209854 s]*
/proc/loadavg: 2.00 2.02 2.05 3/199 28234
/proc/meminfo: memFree=24860432/32770624 swapFree=67004752/67108860
[pid=28233] ppid=28230 vsize=68776 memory=44860 CPUtime=0.21 cores=1,3,5,7
/proc/28233/stat : 28233 (nacre_mini_rele) R 28230 28233 11220 0 -1 4202496 11702 0 0 0 20 1 0 0 20 0 1 0 408397323 70426624 11215 33554432000 4194304 4935366 140727722453472 140727722450472 139994174835712 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10539008 140727722456065 140727722456165 140727722456165 140727722459074 0
/proc/28233/statm: 17194 11215 561 181 0 10811 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 68776 KiB
Current children cumulated memory: 44860 KiB

[startup+0.30969 s]*
/proc/loadavg: 2.00 2.02 2.05 3/199 28234
/proc/meminfo: memFree=24849740/32770624 swapFree=67004752/67108860
[pid=28233] ppid=28230 vsize=79108 memory=55420 CPUtime=0.31 cores=1,3,5,7
/proc/28233/stat : 28233 (nacre_mini_rele) R 28230 28233 11220 0 -1 4202496 14330 0 0 0 29 2 0 0 20 0 1 0 408397323 81006592 13855 33554432000 4194304 4935366 140727722453472 140727722450472 139994174397413 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10539008 140727722456065 140727722456165 140727722456165 140727722459074 0
/proc/28233/statm: 19777 13855 600 181 0 13394 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 79108 KiB
Current children cumulated memory: 55420 KiB

[startup+0.700305 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 28234
/proc/meminfo: memFree=24848076/32770624 swapFree=67004752/67108860
[pid=28233] ppid=28230 vsize=81356 memory=57532 CPUtime=0.69 cores=1,3,5,7
/proc/28233/stat : 28233 (nacre_mini_rele) R 28230 28233 11220 0 -1 4202496 14871 0 0 0 67 2 0 0 20 0 1 0 408397323 83308544 14383 33554432000 4194304 4935366 140727722453472 140727722451224 4390162 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10539008 140727722456065 140727722456165 140727722456165 140727722459074 0
/proc/28233/statm: 20339 14383 600 181 0 13956 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 81356 KiB
Current children cumulated memory: 57532 KiB

[startup+1.50032 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 28234
/proc/meminfo: memFree=24845720/32770624 swapFree=67004752/67108860
[pid=28233] ppid=28230 vsize=85236 memory=61228 CPUtime=1.49 cores=1,3,5,7
/proc/28233/stat : 28233 (nacre_mini_rele) R 28230 28233 11220 0 -1 4202496 15824 0 0 0 147 2 0 0 20 0 1 0 408397323 87281664 15307 33554432000 4194304 4935366 140727722453472 140727722451224 4390011 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10539008 140727722456065 140727722456165 140727722456165 140727722459074 0
/proc/28233/statm: 21309 15307 600 181 0 14926 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 85236 KiB
Current children cumulated memory: 61228 KiB

[startup+3.10961 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 28234
/proc/meminfo: memFree=24836084/32770624 swapFree=67004752/67108860
[pid=28233] ppid=28230 vsize=91944 memory=68136 CPUtime=3.1 cores=1,3,5,7
/proc/28233/stat : 28233 (nacre_mini_rele) R 28230 28233 11220 0 -1 4202496 21517 0 0 0 308 2 0 0 20 0 1 0 408397323 94150656 17034 33554432000 4194304 4935366 140727722453472 140727722451240 4389978 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10539008 140727722456065 140727722456165 140727722456165 140727722459074 0
/proc/28233/statm: 22986 17034 600 181 0 16603 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 91944 KiB
Current children cumulated memory: 68136 KiB

[startup+6.30035 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 28234
/proc/meminfo: memFree=24827456/32770624 swapFree=67004752/67108860
[pid=28233] ppid=28230 vsize=102028 memory=77816 CPUtime=6.29 cores=1,3,5,7
/proc/28233/stat : 28233 (nacre_mini_rele) R 28230 28233 11220 0 -1 4202496 29759 0 0 0 626 3 0 0 20 0 1 0 408397323 104476672 19454 33554432000 4194304 4935366 140727722453472 140727722451240 4390308 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10539008 140727722456065 140727722456165 140727722456165 140727722459074 0
/proc/28233/statm: 25507 19454 600 181 0 19124 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 102028 KiB
Current children cumulated memory: 77816 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 28234
/proc/meminfo: memFree=24813748/32770624 swapFree=67004752/67108860
[pid=28233] ppid=28230 vsize=114372 memory=90368 CPUtime=12.69 cores=1,3,5,7
/proc/28233/stat : 28233 (nacre_mini_rele) R 28230 28233 11220 0 -1 4202496 41318 0 0 0 1264 5 0 0 20 0 1 0 408397323 117116928 22592 33554432000 4194304 4935366 140727722453472 140727722451224 4461073 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10539008 140727722456065 140727722456165 140727722456165 140727722459074 0
/proc/28233/statm: 28593 22592 600 181 0 22210 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 114372 KiB
Current children cumulated memory: 90368 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 28237
/proc/meminfo: memFree=24789976/32770624 swapFree=67004752/67108860
[pid=28233] ppid=28230 vsize=127052 memory=103248 CPUtime=25.49 cores=1,3,5,7
/proc/28233/stat : 28233 (nacre_mini_rele) R 28230 28233 11220 0 -1 4202496 68610 0 0 0 2542 7 0 0 20 0 1 0 408397323 130101248 25812 33554432000 4194304 4935366 140727722453472 140727722451240 4461125 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10539008 140727722456065 140727722456165 140727722456165 140727722459074 0
/proc/28233/statm: 31763 25812 600 181 0 25380 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 127052 KiB
Current children cumulated memory: 103248 KiB

[startup+51.1098 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 28237
/proc/meminfo: memFree=24752992/32770624 swapFree=67004752/67108860
[pid=28233] ppid=28230 vsize=147432 memory=122460 CPUtime=51.1 cores=1,3,5,7
/proc/28233/stat : 28233 (nacre_mini_rele) R 28230 28233 11220 0 -1 4202496 91165 0 0 0 5101 9 0 0 20 0 1 0 408397323 150970368 30615 33554432000 4194304 4935366 140727722453472 140727722451224 4389840 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10539008 140727722456065 140727722456165 140727722456165 140727722459074 0
/proc/28233/statm: 36858 30615 600 181 0 30475 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 147432 KiB
Current children cumulated memory: 122460 KiB

[startup+95.9437 s]
# the end of solver process 28233 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=95.8172 s, system=0.127001 s

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

[startup+51.2004 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 28237
/proc/meminfo: memFree=24752992/32770624 swapFree=67004752/67108860
[pid=28233] ppid=28230 vsize=147432 memory=122460 CPUtime=51.19 cores=1,3,5,7
/proc/28233/stat : 28233 (nacre_mini_rele) R 28230 28233 11220 0 -1 4202496 91168 0 0 0 5110 9 0 0 20 0 1 0 408397323 150970368 30615 33554432000 4194304 4935366 140727722453472 140727722451224 4390343 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10539008 140727722456065 140727722456165 140727722456165 140727722459074 0
/proc/28233/statm: 36858 30615 600 181 0 30475 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 147432 KiB
Current children cumulated memory: 122460 KiB

[startup+76.8003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 28240
/proc/meminfo: memFree=24722068/32770624 swapFree=67004752/67108860
[pid=28233] ppid=28230 vsize=159192 memory=134308 CPUtime=76.79 cores=1,3,5,7
/proc/28233/stat : 28233 (nacre_mini_rele) R 28230 28233 11220 0 -1 4202496 114746 0 0 0 7668 11 0 0 20 0 1 0 408397323 163012608 33577 33554432000 4194304 4935366 140727722453472 140727722450984 4390011 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10539008 140727722456065 140727722456165 140727722456165 140727722459074 0
/proc/28233/statm: 39798 33577 600 181 0 33415 0
Current children cumulated CPU time: 76.79 s
Current children cumulated vsize: 159192 KiB
Current children cumulated memory: 134308 KiB

[startup+89.6003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 28241
/proc/meminfo: memFree=24718408/32770624 swapFree=67004752/67108860
[pid=28233] ppid=28230 vsize=162992 memory=138184 CPUtime=89.59 cores=1,3,5,7
/proc/28233/stat : 28233 (nacre_mini_rele) R 28230 28233 11220 0 -1 4202496 115772 0 0 0 8948 11 0 0 20 0 1 0 408397323 166903808 34546 33554432000 4194304 4935366 140727722453472 140727722451224 4461250 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10539008 140727722456065 140727722456165 140727722456165 140727722459074 0
/proc/28233/statm: 40748 34546 600 181 0 34365 0
Current children cumulated CPU time: 89.59 s
Current children cumulated vsize: 162992 KiB
Current children cumulated memory: 138184 KiB

[startup+92.8004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 28241
/proc/meminfo: memFree=24717208/32770624 swapFree=67004752/67108860
[pid=28233] ppid=28230 vsize=163596 memory=138704 CPUtime=92.79 cores=1,3,5,7
/proc/28233/stat : 28233 (nacre_mini_rele) R 28230 28233 11220 0 -1 4202496 115934 0 0 0 9268 11 0 0 20 0 1 0 408397323 167522304 34676 33554432000 4194304 4935366 140727722453472 140727722451160 4390325 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10539008 140727722456065 140727722456165 140727722456165 140727722459074 0
/proc/28233/statm: 40899 34676 600 181 0 34516 0
Current children cumulated CPU time: 92.79 s
Current children cumulated vsize: 163596 KiB
Current children cumulated memory: 138704 KiB

[startup+94.4004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 28241
/proc/meminfo: memFree=24716936/32770624 swapFree=67004752/67108860
[pid=28233] ppid=28230 vsize=163728 memory=138940 CPUtime=94.39 cores=1,3,5,7
/proc/28233/stat : 28233 (nacre_mini_rele) R 28230 28233 11220 0 -1 4202496 115978 0 0 0 9428 11 0 0 20 0 1 0 408397323 167657472 34735 33554432000 4194304 4935366 140727722453472 140727722451160 4461472 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10539008 140727722456065 140727722456165 140727722456165 140727722459074 0
/proc/28233/statm: 40932 34735 600 181 0 34549 0
Current children cumulated CPU time: 94.39 s
Current children cumulated vsize: 163728 KiB
Current children cumulated memory: 138940 KiB

[startup+95.2004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 28241
/proc/meminfo: memFree=24715812/32770624 swapFree=67004752/67108860
[pid=28233] ppid=28230 vsize=164008 memory=139180 CPUtime=95.19 cores=1,3,5,7
/proc/28233/stat : 28233 (nacre_mini_rele) R 28230 28233 11220 0 -1 4202496 116046 0 0 0 9508 11 0 0 20 0 1 0 408397323 167944192 34795 33554432000 4194304 4935366 140727722453472 140727722450984 4461250 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10539008 140727722456065 140727722456165 140727722456165 140727722459074 0
/proc/28233/statm: 41002 34795 600 181 0 34619 0
Current children cumulated CPU time: 95.19 s
Current children cumulated vsize: 164008 KiB
Current children cumulated memory: 139180 KiB

[startup+95.6004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 28241
/proc/meminfo: memFree=24715812/32770624 swapFree=67004752/67108860
[pid=28233] ppid=28230 vsize=164660 memory=139708 CPUtime=95.59 cores=1,3,5,7
/proc/28233/stat : 28233 (nacre_mini_rele) R 28230 28233 11220 0 -1 4202496 116184 0 0 0 9548 11 0 0 20 0 1 0 408397323 168611840 34927 33554432000 4194304 4935366 140727722453472 140727722450984 4331949 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10539008 140727722456065 140727722456165 140727722456165 140727722459074 0
/proc/28233/statm: 41165 34927 600 181 0 34782 0
Current children cumulated CPU time: 95.59 s
Current children cumulated vsize: 164660 KiB
Current children cumulated memory: 139708 KiB

[startup+95.8004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 28241
/proc/meminfo: memFree=24715812/32770624 swapFree=67004752/67108860
[pid=28233] ppid=28230 vsize=164660 memory=139708 CPUtime=95.79 cores=1,3,5,7
/proc/28233/stat : 28233 (nacre_mini_rele) R 28230 28233 11220 0 -1 4202496 116184 0 0 0 9568 11 0 0 20 0 1 0 408397323 168611840 34927 33554432000 4194304 4935366 140727722453472 140727722450984 4450992 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10539008 140727722456065 140727722456165 140727722456165 140727722459074 0
/proc/28233/statm: 41165 34927 600 181 0 34782 0
Current children cumulated CPU time: 95.79 s
Current children cumulated vsize: 164660 KiB
Current children cumulated memory: 139708 KiB

[startup+95.9004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 28241
/proc/meminfo: memFree=24715812/32770624 swapFree=67004752/67108860
[pid=28233] ppid=28230 vsize=164660 memory=139708 CPUtime=95.89 cores=1,3,5,7
/proc/28233/stat : 28233 (nacre_mini_rele) R 28230 28233 11220 0 -1 4202496 116184 0 0 0 9578 11 0 0 20 0 1 0 408397323 168611840 34927 33554432000 4194304 4935366 140727722453472 140727722450984 139994180588224 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 10539008 140727722456065 140727722456165 140727722456165 140727722459074 0
/proc/28233/statm: 41165 34927 600 181 0 34782 0
Current children cumulated CPU time: 95.89 s
Current children cumulated vsize: 164660 KiB
Current children cumulated memory: 139708 KiB

Child status: 20
Real time (s): 95.9438
CPU time (s): 95.9442
CPU user time (s): 95.8172
CPU system time (s): 0.127001
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 164660
Max. memory (cumulated for all children) (KiB): 139708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 95.8172
system time used= 0.127001
maximum resident set size= 139928
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116238
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= 7
involuntary context switches= 26


# summary of solver processes directly reported to runsolver:
#   pid: 28233
#   total CPU time (s): 95.9442
#   total CPU user time (s): 95.8172
#   total CPU system time (s): 0.127001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.40521 second user time and 0.727955 second system time

The end

Launcher Data 

Begin job on node126 at 2019-09-12 22:47:38
IDJOB=4391403
IDBENCH=141062
IDSOLVER=2834
FILE ID=node126/4391403-1568321295
RUNJOBID= node126-1568301555-23462
PBS_JOBID= 21701113
Free space on /tmp= 55384 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP18/Rlfap_mini/Rlfap-dec-scens11_mini/Rlfap-ext-scen-11-f02_c18.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391403-1568321295/watcher-4391403-1568321295 -o /tmp/evaluation-result-4391403-1568321295/solver-4391403-1568321295 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568301555-23462 --watchdog 2560  nacre_mini_release HOME/instance-4391403-1568321295.xml -ca -l100 -cm

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 7ac25fa9c4532324d4bc78edd5427656
RANDOM SEED=705070391

node126.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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        24902452 kB
MemAvailable:   28068028 kB
Buffers:          116544 kB
Cached:          3299644 kB
SwapCached:         2860 kB
Active:          5620732 kB
Inactive:        1592068 kB
Active(anon):    3794628 kB
Inactive(anon):    43292 kB
Active(file):    1826104 kB
Inactive(file):  1548776 kB
Unevictable:      109112 kB
Mlocked:          109112 kB
SwapTotal:      67108860 kB
SwapFree:       67004752 kB
Dirty:               808 kB
Writeback:             0 kB
AnonPages:       3904504 kB
Mapped:            44352 kB
Shmem:             32816 kB
Slab:             242768 kB
SReclaimable:     213064 kB
SUnreclaim:        29704 kB
KernelStack:        3536 kB
PageTables:        12940 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    4318908 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    198656 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 55384 MiB
End job on node126 at 2019-09-12 22:49:14