Trace number 4300330

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) 2519.83 2520.01

General information on the benchmark

NameFrb/
frb-56-25-1-mgd_c18.xml
MD5SUM8755358fe24c17b0dd51c4ab818b1437
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 variables56
Number of constraints517
Number of domains1
Minimum domain size25
Maximum domain size25
Distribution of domain sizes[{"size":25,"count":56}]
Minimum variable degree12
Maximum variable degree27
Distribution of variable degrees[{"degree":12,"count":2},{"degree":13,"count":3},{"degree":14,"count":3},{"degree":15,"count":5},{"degree":16,"count":3},{"degree":17,"count":7},{"degree":18,"count":6},{"degree":19,"count":5},{"degree":20,"count":6},{"degree":21,"count":6},{"degree":22,"count":2},{"degree":23,"count":3},{"degree":24,"count":2},{"degree":25,"count":2},{"degree":27,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":517}]
Number of extensional constraints517
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":517}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.07	c NACRE 1.0.4
2519.81/2520.01	c
2519.81/2520.01	c # time = 2519.81
2519.81/2520.01	c # Dec = 2680641
2519.81/2520.01	c # Propagate Calls = 1323801154
2519.81/2520.01	c # assignAt Calls = 4809124
2519.81/2520.01	c # removeAt Calls = 407540753
2519.81/2520.01	c # Run = 4562
2519.81/2520.01	c # Conflicts = 2630695
2519.81/2520.01	c # Memory used = 267.536 Mb
2519.81/2520.01	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 (10363 MiB free)
  memory of node 1: 16384 MiB (15556 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300330-1532798225/watcher-4300330-1532798225 -o /tmp/evaluation-result-4300330-1532798225/solver-4300330-1532798225 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532776103-29943 --watchdog 2580 nacre_mini_release HOME/instance-4300330-1532798225.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=32575, runsolver pid=32572

[startup+0.100115 s]*
/proc/loadavg: 2.07 2.05 2.05 3/187 32576
/proc/meminfo: memFree=26534924/32770624 swapFree=67028328/67108860
[pid=32575] ppid=32572 vsize=33000 memory=9692 CPUtime=0.1 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 2593 0 0 0 10 0 0 0 20 0 1 0 97385676 33792000 2423 33554432000 4194304 4933779 140730997548352 140730997545352 139690815212517 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 8250 2423 600 181 0 1867 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33000 KiB
Current children cumulated memory: 9692 KiB

[startup+0.209471 s]*
/proc/loadavg: 2.07 2.05 2.05 3/187 32576
/proc/meminfo: memFree=26534180/32770624 swapFree=67028328/67108860
[pid=32575] ppid=32572 vsize=34052 memory=10608 CPUtime=0.21 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 2869 0 0 0 21 0 0 0 20 0 1 0 97385676 34869248 2652 33554432000 4194304 4933779 140730997548352 140730997545352 139690815212517 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 8513 2652 600 181 0 2130 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34052 KiB
Current children cumulated memory: 10608 KiB

[startup+0.309043 s]*
/proc/loadavg: 2.07 2.05 2.05 3/187 32576
/proc/meminfo: memFree=26533064/32770624 swapFree=67028328/67108860
[pid=32575] ppid=32572 vsize=35108 memory=11664 CPUtime=0.31 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 3111 0 0 0 31 0 0 0 20 0 1 0 97385676 35950592 2916 33554432000 4194304 4933779 140730997548352 140730997545352 4380416 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 8777 2916 600 181 0 2394 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35108 KiB
Current children cumulated memory: 11664 KiB

[startup+0.700263 s]
/proc/loadavg: 2.07 2.05 2.05 3/187 32576
/proc/meminfo: memFree=26531576/32770624 swapFree=67028328/67108860
[pid=32575] ppid=32572 vsize=38436 memory=15096 CPUtime=0.69 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 3955 0 0 0 69 0 0 0 20 0 1 0 97385676 39358464 3774 33554432000 4194304 4933779 140730997548352 140730997545352 4380323 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 9609 3774 600 181 0 3226 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 38436 KiB
Current children cumulated memory: 15096 KiB

[startup+1.50025 s]
/proc/loadavg: 2.07 2.05 2.05 3/187 32576
/proc/meminfo: memFree=26527360/32770624 swapFree=67028328/67108860
[pid=32575] ppid=32572 vsize=44140 memory=20672 CPUtime=1.49 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 5380 0 0 0 149 0 0 0 20 0 1 0 97385676 45199360 5168 33554432000 4194304 4933779 140730997548352 140730997546120 4363864 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 11035 5168 600 181 0 4652 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 44140 KiB
Current children cumulated memory: 20672 KiB

[startup+3.10939 s]
/proc/loadavg: 2.06 2.04 2.05 3/187 32576
/proc/meminfo: memFree=26516648/32770624 swapFree=67028328/67108860
[pid=32575] ppid=32572 vsize=50968 memory=27500 CPUtime=3.1 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 11651 0 0 0 308 2 0 0 20 0 1 0 97385676 52191232 6875 33554432000 4194304 4933779 140730997548352 140730997546056 139690815956392 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 12742 6875 600 181 0 6359 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 50968 KiB
Current children cumulated memory: 27500 KiB

[startup+6.30027 s]
/proc/loadavg: 2.06 2.04 2.05 3/187 32576
/proc/meminfo: memFree=26509456/32770624 swapFree=67028328/67108860
[pid=32575] ppid=32572 vsize=57784 memory=34252 CPUtime=6.29 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 19412 0 0 0 626 3 0 0 20 0 1 0 97385676 59170816 8563 33554432000 4194304 4933779 140730997548352 140730997546104 4365307 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 14446 8563 600 181 0 8063 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 57784 KiB
Current children cumulated memory: 34252 KiB

[startup+12.7003 s]
/proc/loadavg: 2.06 2.04 2.05 3/187 32576
/proc/meminfo: memFree=26501060/32770624 swapFree=67028328/67108860
[pid=32575] ppid=32572 vsize=67356 memory=43340 CPUtime=12.69 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 29519 0 0 0 1265 4 0 0 20 0 1 0 97385676 68972544 10835 33554432000 4194304 4933779 140730997548352 140730997546104 4437393 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 16839 10835 600 181 0 10456 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 67356 KiB
Current children cumulated memory: 43340 KiB

[startup+25.5003 s]
/proc/loadavg: 2.12 2.06 2.05 3/187 32576
/proc/meminfo: memFree=26487916/32770624 swapFree=67028328/67108860
[pid=32575] ppid=32572 vsize=79036 memory=55440 CPUtime=25.48 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 54087 0 0 0 2543 5 0 0 20 0 1 0 97385676 80932864 13860 33554432000 4194304 4933779 140730997548352 140730997546040 4336062 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 19759 13860 600 181 0 13376 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 79036 KiB
Current children cumulated memory: 55440 KiB

[startup+51.1095 s]
/proc/loadavg: 2.08 2.05 2.05 3/187 32576
/proc/meminfo: memFree=26471284/32770624 swapFree=67028328/67108860
[pid=32575] ppid=32572 vsize=94036 memory=70440 CPUtime=51.09 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 72612 0 0 0 5102 7 0 0 20 0 1 0 97385676 96292864 17610 33554432000 4194304 4933779 140730997548352 140730997546056 4437389 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 23509 17610 600 181 0 17126 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 94036 KiB
Current children cumulated memory: 70440 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/187 32577
/proc/meminfo: memFree=26449904/32770624 swapFree=67028328/67108860
[pid=32575] ppid=32572 vsize=113888 memory=89356 CPUtime=102.28 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 95741 0 0 0 10217 11 0 0 20 0 1 0 97385676 116621312 22339 33554432000 4194304 4933779 140730997548352 140730997546056 4380429 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 28472 22339 600 181 0 22089 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 113888 KiB
Current children cumulated memory: 89356 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/187 32578
/proc/meminfo: memFree=26430952/32770624 swapFree=67028328/67108860
[pid=32575] ppid=32572 vsize=127900 memory=103312 CPUtime=162.27 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 121073 0 0 0 16214 13 0 0 20 0 1 0 97385676 130969600 25828 33554432000 4194304 4933779 140730997548352 140730997546056 4437426 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 31975 25828 600 181 0 25592 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 127900 KiB
Current children cumulated memory: 103312 KiB

[startup+222.3 s]
/proc/loadavg: 2.74 2.21 2.10 3/188 32587
/proc/meminfo: memFree=26416600/32770624 swapFree=67028336/67108860
[pid=32575] ppid=32572 vsize=139900 memory=115684 CPUtime=222.23 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 139813 0 0 0 22207 16 0 0 20 0 1 0 97385676 143257600 28921 33554432000 4194304 4933779 140730997548352 140730997546104 4437400 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 34975 28921 600 181 0 28592 0
Current children cumulated CPU time: 222.23 s
Current children cumulated vsize: 139900 KiB
Current children cumulated memory: 115684 KiB

[startup+282.3 s]
/proc/loadavg: 2.38 2.21 2.11 3/188 32588
/proc/meminfo: memFree=26403576/32770624 swapFree=67028336/67108860
[pid=32575] ppid=32572 vsize=151236 memory=127304 CPUtime=282.22 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 143983 0 0 0 28204 18 0 0 20 0 1 0 97385676 154865664 31826 33554432000 4194304 4933779 140730997548352 140730997546120 4437824 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 37809 31826 600 181 0 31426 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 151236 KiB
Current children cumulated memory: 127304 KiB

[startup+342.3 s]
/proc/loadavg: 2.14 2.17 2.11 3/188 32589
/proc/meminfo: memFree=26390808/32770624 swapFree=67028336/67108860
[pid=32575] ppid=32572 vsize=160956 memory=137052 CPUtime=342.22 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 150455 0 0 0 34202 20 0 0 20 0 1 0 97385676 164818944 34263 33554432000 4194304 4933779 140730997548352 140730997546056 4437547 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 40239 34263 600 181 0 33856 0
Current children cumulated CPU time: 342.22 s
Current children cumulated vsize: 160956 KiB
Current children cumulated memory: 137052 KiB

[startup+402.3 s]
/proc/loadavg: 2.05 2.14 2.10 3/188 32590
/proc/meminfo: memFree=26379776/32770624 swapFree=67028336/67108860
[pid=32575] ppid=32572 vsize=169284 memory=145460 CPUtime=402.21 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 158960 0 0 0 40200 21 0 0 20 0 1 0 97385676 173346816 36365 33554432000 4194304 4933779 140730997548352 140730997546104 4437581 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 42321 36365 600 181 0 35938 0
Current children cumulated CPU time: 402.21 s
Current children cumulated vsize: 169284 KiB
Current children cumulated memory: 145460 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.12 2.09 3/188 32591
/proc/meminfo: memFree=26369924/32770624 swapFree=67028336/67108860
[pid=32575] ppid=32572 vsize=176152 memory=152036 CPUtime=462.2 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 169055 0 0 0 46197 23 0 0 20 0 1 0 97385676 180379648 38009 33554432000 4194304 4933779 140730997548352 140730997546104 4437393 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 44038 38009 600 181 0 37655 0
Current children cumulated CPU time: 462.2 s
Current children cumulated vsize: 176152 KiB
Current children cumulated memory: 152036 KiB


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

/proc/32575/statm: 65190 59058 600 181 0 58807 0
Current children cumulated CPU time: 1722.13 s
Current children cumulated vsize: 260760 KiB
Current children cumulated memory: 236232 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32691
/proc/meminfo: memFree=26410032/32770624 swapFree=67028340/67108860
[pid=32575] ppid=32572 vsize=262924 memory=238508 CPUtime=1782.12 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 251902 0 0 0 178172 40 0 0 20 0 1 0 97385676 269234176 59627 33554432000 4194304 4933779 140730997548352 140730997546056 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 65731 59627 600 181 0 59348 0
Current children cumulated CPU time: 1782.12 s
Current children cumulated vsize: 262924 KiB
Current children cumulated memory: 238508 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32692
/proc/meminfo: memFree=26405692/32770624 swapFree=67028340/67108860
[pid=32575] ppid=32572 vsize=265252 memory=240972 CPUtime=1842.13 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 253839 0 0 0 184172 41 0 0 20 0 1 0 97385676 271618048 60243 33554432000 4194304 4933779 140730997548352 140730997546104 4437558 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 66313 60243 600 181 0 59930 0
Current children cumulated CPU time: 1842.13 s
Current children cumulated vsize: 265252 KiB
Current children cumulated memory: 240972 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32693
/proc/meminfo: memFree=26400236/32770624 swapFree=67028340/67108860
[pid=32575] ppid=32572 vsize=268384 memory=243872 CPUtime=1902.12 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 256501 0 0 0 190171 41 0 0 20 0 1 0 97385676 274825216 60968 33554432000 4194304 4933779 140730997548352 140730997546040 4437389 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 67096 60968 600 181 0 60713 0
Current children cumulated CPU time: 1902.12 s
Current children cumulated vsize: 268384 KiB
Current children cumulated memory: 243872 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32694
/proc/meminfo: memFree=26396268/32770624 swapFree=67028340/67108860
[pid=32575] ppid=32572 vsize=270396 memory=245776 CPUtime=1962.12 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 259502 0 0 0 196170 42 0 0 20 0 1 0 97385676 276885504 61444 33554432000 4194304 4933779 140730997548352 140730997546104 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 67599 61444 600 181 0 61216 0
Current children cumulated CPU time: 1962.12 s
Current children cumulated vsize: 270396 KiB
Current children cumulated memory: 245776 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 32703
/proc/meminfo: memFree=26392620/32770624 swapFree=67028340/67108860
[pid=32575] ppid=32572 vsize=272488 memory=247896 CPUtime=2022.12 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 263052 0 0 0 202170 42 0 0 20 0 1 0 97385676 279027712 61974 33554432000 4194304 4933779 140730997548352 140730997546056 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 68122 61974 600 181 0 61739 0
Current children cumulated CPU time: 2022.12 s
Current children cumulated vsize: 272488 KiB
Current children cumulated memory: 247896 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 32704
/proc/meminfo: memFree=26388144/32770624 swapFree=67028340/67108860
[pid=32575] ppid=32572 vsize=275140 memory=250692 CPUtime=2082.11 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 267196 0 0 0 208168 43 0 0 20 0 1 0 97385676 281743360 62673 33554432000 4194304 4933779 140730997548352 140730997546056 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 68785 62673 600 181 0 62402 0
Current children cumulated CPU time: 2082.11 s
Current children cumulated vsize: 275140 KiB
Current children cumulated memory: 250692 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 32705
/proc/meminfo: memFree=26383804/32770624 swapFree=67028340/67108860
[pid=32575] ppid=32572 vsize=277764 memory=253040 CPUtime=2142.12 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 269060 0 0 0 214168 44 0 0 20 0 1 0 97385676 284430336 63260 33554432000 4194304 4933779 140730997548352 140730997545864 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 69441 63260 600 181 0 63058 0
Current children cumulated CPU time: 2142.12 s
Current children cumulated vsize: 277764 KiB
Current children cumulated memory: 253040 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 32706
/proc/meminfo: memFree=26379740/32770624 swapFree=67028340/67108860
[pid=32575] ppid=32572 vsize=280192 memory=255436 CPUtime=2202.11 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 271464 0 0 0 220167 44 0 0 20 0 1 0 97385676 286916608 63859 33554432000 4194304 4933779 140730997548352 140730997546056 4437564 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 70048 63859 600 181 0 63665 0
Current children cumulated CPU time: 2202.11 s
Current children cumulated vsize: 280192 KiB
Current children cumulated memory: 255436 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 32707
/proc/meminfo: memFree=26375896/32770624 swapFree=67028340/67108860
[pid=32575] ppid=32572 vsize=282428 memory=257452 CPUtime=2262.12 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 274385 0 0 0 226167 45 0 0 20 0 1 0 97385676 289206272 64363 33554432000 4194304 4933779 140730997548352 140730997545864 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 70607 64363 600 181 0 64224 0
Current children cumulated CPU time: 2262.12 s
Current children cumulated vsize: 282428 KiB
Current children cumulated memory: 257452 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32709
/proc/meminfo: memFree=26371560/32770624 swapFree=67028340/67108860
[pid=32575] ppid=32572 vsize=285100 memory=260092 CPUtime=2322.12 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 277950 0 0 0 232166 46 0 0 20 0 1 0 97385676 291942400 65023 33554432000 4194304 4933779 140730997548352 140730997546040 4380451 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 71275 65023 600 181 0 64892 0
Current children cumulated CPU time: 2322.12 s
Current children cumulated vsize: 285100 KiB
Current children cumulated memory: 260092 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32710
/proc/meminfo: memFree=26367892/32770624 swapFree=67028340/67108860
[pid=32575] ppid=32572 vsize=286932 memory=262544 CPUtime=2382.1 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 281648 0 0 0 238164 46 0 0 20 0 1 0 97385676 293818368 65636 33554432000 4194304 4933779 140730997548352 140730997545864 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 71733 65636 600 181 0 65350 0
Current children cumulated CPU time: 2382.1 s
Current children cumulated vsize: 286932 KiB
Current children cumulated memory: 262544 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32711
/proc/meminfo: memFree=26363860/32770624 swapFree=67028340/67108860
[pid=32575] ppid=32572 vsize=289168 memory=264516 CPUtime=2442.11 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 283331 0 0 0 244164 47 0 0 20 0 1 0 97385676 296108032 66129 33554432000 4194304 4933779 140730997548352 140730997545864 4380608 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 72292 66129 600 181 0 65909 0
Current children cumulated CPU time: 2442.11 s
Current children cumulated vsize: 289168 KiB
Current children cumulated memory: 264516 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32713
/proc/meminfo: memFree=26360088/32770624 swapFree=67028340/67108860
[pid=32575] ppid=32572 vsize=291428 memory=266780 CPUtime=2502.1 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 285607 0 0 0 250163 47 0 0 20 0 1 0 97385676 298422272 66695 33554432000 4194304 4933779 140730997548352 140730997545864 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 72857 66695 600 181 0 66474 0
Current children cumulated CPU time: 2502.1 s
Current children cumulated vsize: 291428 KiB
Current children cumulated memory: 266780 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 32713
/proc/meminfo: memFree=26359096/32770624 swapFree=67028340/67108860
[pid=32575] ppid=32572 vsize=292048 memory=267468 CPUtime=2519.81 cores=0,2,4,6
/proc/32575/stat : 32575 (nacre_mini_rele) R 32572 32575 29912 0 -1 4202496 287421 0 0 0 251934 47 0 0 20 0 1 0 97385676 299057152 66867 33554432000 4194304 4933779 140730997548352 140730997546056 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26107904 140730997552280 140730997552380 140730997552380 140730997555138 0
/proc/32575/statm: 73012 66867 600 181 0 66629 0
Current children cumulated CPU time: 2519.81 s
Current children cumulated vsize: 292048 KiB
Current children cumulated memory: 267468 KiB

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

[startup+2520.01 s]
# the end of solver process 32575 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.35 s, system=0.481981 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): 2519.83
CPU user time (s): 2519.35
CPU system time (s): 0.481981
CPU usage (%): 99.9927
Max. virtual memory (cumulated for all children) (KiB): 292048
Max. memory (cumulated for all children) (KiB): 267468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.35
system time used= 0.481981
maximum resident set size= 267612
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 287464
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= 132
involuntary context switches= 3587


# summary of solver processes directly reported to runsolver:
#   pid: 32575
#   total CPU time (s): 2519.83
#   total CPU user time (s): 2519.35
#   total CPU system time (s): 0.481981

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.96731 second user time and 18.5448 second system time

The end

Launcher Data 

Begin job on node102 at 2018-07-28 19:17:05
IDJOB=4300330
IDBENCH=141586
IDSOLVER=2764
FILE ID=node102/4300330-1532798225
RUNJOBID= node102-1532776103-29943
PBS_JOBID= 21022470
Free space on /tmp= 52744 MiB

SOLVER NAME= NACRE 1.0.4
BENCH NAME= XCSP18/Frb/frb-56-25-1-mgd_c18.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300330-1532798225/watcher-4300330-1532798225 -o /tmp/evaluation-result-4300330-1532798225/solver-4300330-1532798225 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532776103-29943 --watchdog 2580  nacre_mini_release HOME/instance-4300330-1532798225.xml -ca -l100 -cm

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

MD5SUM BENCH= 8755358fe24c17b0dd51c4ab818b1437
RANDOM SEED=593989537

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:        26541928 kB
MemAvailable:   31685480 kB
Buffers:          215788 kB
Cached:          5183140 kB
SwapCached:        53436 kB
Active:          1456876 kB
Inactive:        4272480 kB
Active(anon):     256276 kB
Inactive(anon):    99080 kB
Active(file):    1200600 kB
Inactive(file):  4173400 kB
Unevictable:        6644 kB
Mlocked:            6644 kB
SwapTotal:      67108860 kB
SwapFree:       67028328 kB
Dirty:              1572 kB
Writeback:             0 kB
AnonPages:        283964 kB
Mapped:            37264 kB
Shmem:             22104 kB
Slab:             198868 kB
SReclaimable:     170772 kB
SUnreclaim:        28096 kB
KernelStack:        3328 kB
PageTables:         5584 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     601040 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    229376 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 19:59:05