Trace number 4300518

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) 2519.69 2520.03

General information on the benchmark

NameEternity/
Eternity-11-11_c18.xml
MD5SUMb7632c186b52d4a26cd4526d5031b869
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 variables385
Number of constraints166
Number of domains2
Minimum domain size16
Maximum domain size121
Distribution of domain sizes[{"size":16,"count":264},{"size":121,"count":121}]
Minimum variable degree1
Maximum variable degree12
Distribution of variable degrees[{"degree":1,"count":10},{"degree":2,"count":374},{"degree":12,"count":1}]
Minimum constraint arity1
Maximum constraint arity121
Distribution of constraint arities[{"arity":1,"count":44},{"arity":5,"count":121},{"arity":121,"count":1}]
Number of extensional constraints121
Number of intensional constraints44
Distribution of constraint types[{"type":"extension","count":121},{"type":"intension","count":44},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.08	c NACRE 1.0.4
2519.65/2520.01	c
2519.65/2520.01	c # time = 2519.66
2519.65/2520.01	c # Dec = 1529127
2519.65/2520.01	c # Propagate Calls = 7629997832
2519.65/2520.01	c # assignAt Calls = 3028681
2519.65/2520.01	c # removeAt Calls = 762963629
2519.65/2520.01	c # Run = 2628
2519.65/2520.01	c # Conflicts = 1378926
2519.65/2520.01	c # Memory used = 1391.57 Mb
2519.65/2520.01	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 (10361 MiB free)
  memory of node 1: 16384 MiB (15638 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300518-1532800746/watcher-4300518-1532800746 -o /tmp/evaluation-result-4300518-1532800746/solver-4300518-1532800746 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532776103-29943 --watchdog 2580 nacre_mini_release HOME/instance-4300518-1532800746.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=306, runsolver pid=302

[startup+0.100202 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 307
/proc/meminfo: memFree=26614940/32770624 swapFree=67028340/67108860
[pid=306] ppid=302 vsize=35180 memory=11112 CPUtime=0.09 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 3275 0 0 0 9 0 0 0 20 0 1 0 97637731 36024320 2778 33554432000 4194304 4933779 140722280516256 140722280513256 4377518 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 8795 2778 596 181 0 2412 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 35180 KiB
Current children cumulated memory: 11112 KiB

[startup+0.209709 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 307
/proc/meminfo: memFree=26614692/32770624 swapFree=67028340/67108860
[pid=306] ppid=302 vsize=36140 memory=12168 CPUtime=0.2 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 3498 0 0 0 20 0 0 0 20 0 1 0 97637731 37007360 3042 33554432000 4194304 4933779 140722280516256 140722280513256 4377598 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 9035 3042 613 181 0 2652 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 36140 KiB
Current children cumulated memory: 12168 KiB

[startup+0.309547 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 307
/proc/meminfo: memFree=26614692/32770624 swapFree=67028340/67108860
[pid=306] ppid=302 vsize=36140 memory=12168 CPUtime=0.3 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 3498 0 0 0 30 0 0 0 20 0 1 0 97637731 37007360 3042 33554432000 4194304 4933779 140722280516256 140722280513256 140489486971222 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 9035 3042 613 181 0 2652 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 36140 KiB
Current children cumulated memory: 12168 KiB

[startup+0.70039 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 307
/proc/meminfo: memFree=26613644/32770624 swapFree=67028340/67108860
[pid=306] ppid=302 vsize=38460 memory=14280 CPUtime=0.69 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 4089 0 0 0 69 0 0 0 20 0 1 0 97637731 39383040 3570 33554432000 4194304 4933779 140722280516256 140722280514024 4377379 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 9615 3570 613 181 0 3232 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 38460 KiB
Current children cumulated memory: 14280 KiB

[startup+1.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 307
/proc/meminfo: memFree=26609552/32770624 swapFree=67028340/67108860
[pid=306] ppid=302 vsize=45660 memory=21672 CPUtime=1.49 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 5894 0 0 0 148 1 0 0 20 0 1 0 97637731 46755840 5418 33554432000 4194304 4933779 140722280516256 140722280514008 4377640 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 11415 5418 613 181 0 5032 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 45660 KiB
Current children cumulated memory: 21672 KiB

[startup+3.10952 s]
/proc/loadavg: 1.92 2.00 2.04 3/187 307
/proc/meminfo: memFree=26592192/32770624 swapFree=67028340/67108860
[pid=306] ppid=302 vsize=60100 memory=36156 CPUtime=3.1 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 13341 0 0 0 309 1 0 0 20 0 1 0 97637731 61542400 9039 33554432000 4194304 4933779 140722280516256 140722280514008 4377407 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 15025 9039 613 181 0 8642 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 60100 KiB
Current children cumulated memory: 36156 KiB

[startup+6.3004 s]
/proc/loadavg: 1.92 2.00 2.04 3/187 307
/proc/meminfo: memFree=26566464/32770624 swapFree=67028340/67108860
[pid=306] ppid=302 vsize=87496 memory=63384 CPUtime=6.29 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 26523 0 0 0 628 1 0 0 20 0 1 0 97637731 89595904 15846 33554432000 4194304 4933779 140722280516256 140722280514024 140489486961027 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 21874 15846 613 181 0 15491 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 87496 KiB
Current children cumulated memory: 63384 KiB

[startup+12.7004 s]
/proc/loadavg: 1.92 2.00 2.04 3/187 307
/proc/meminfo: memFree=26525792/32770624 swapFree=67028340/67108860
[pid=306] ppid=302 vsize=128640 memory=104560 CPUtime=12.69 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 48781 0 0 0 1265 4 0 0 20 0 1 0 97637731 131727360 26140 33554432000 4194304 4933779 140722280516256 140722280514008 4437538 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 32160 26140 613 181 0 25777 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 128640 KiB
Current children cumulated memory: 104560 KiB

[startup+25.5004 s]
/proc/loadavg: 1.94 2.00 2.04 3/187 307
/proc/meminfo: memFree=26476272/32770624 swapFree=67028340/67108860
[pid=306] ppid=302 vsize=176128 memory=152168 CPUtime=25.49 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 101807 0 0 0 2541 8 0 0 20 0 1 0 97637731 180355072 38042 33554432000 4194304 4933779 140722280516256 140722280513960 140489492296938 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 44032 38042 613 181 0 37649 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 176128 KiB
Current children cumulated memory: 152168 KiB

[startup+51.1099 s]
/proc/loadavg: 1.96 2.00 2.04 3/187 307
/proc/meminfo: memFree=26413280/32770624 swapFree=67028340/67108860
[pid=306] ppid=302 vsize=237864 memory=213620 CPUtime=51.1 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 154052 0 0 0 5097 13 0 0 20 0 1 0 97637731 243572736 53405 33554432000 4194304 4933779 140722280516256 140722280513960 4437558 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 59466 53405 613 181 0 53083 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 237864 KiB
Current children cumulated memory: 213620 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/187 315
/proc/meminfo: memFree=26307336/32770624 swapFree=67028340/67108860
[pid=306] ppid=302 vsize=342348 memory=318180 CPUtime=102.29 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 231878 0 0 0 10207 22 0 0 20 0 1 0 97637731 350564352 79545 33554432000 4194304 4933779 140722280516256 140722280513960 4437311 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 85587 79545 613 181 0 79204 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 342348 KiB
Current children cumulated memory: 318180 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 341
/proc/meminfo: memFree=26214780/32770624 swapFree=67028340/67108860
[pid=306] ppid=302 vsize=430888 memory=406912 CPUtime=162.27 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 300554 0 0 0 16197 30 0 0 20 0 1 0 97637731 441229312 101728 33554432000 4194304 4933779 140722280516256 140722280513960 140489486960884 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 107722 101728 613 181 0 101339 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 430888 KiB
Current children cumulated memory: 406912 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 342
/proc/meminfo: memFree=26148016/32770624 swapFree=67028340/67108860
[pid=306] ppid=302 vsize=498128 memory=473108 CPUtime=222.25 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 345115 0 0 0 22188 37 0 0 20 0 1 0 97637731 510083072 118277 33554432000 4194304 4933779 140722280516256 140722280513960 4437551 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 124532 118277 613 181 0 118149 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 498128 KiB
Current children cumulated memory: 473108 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 343
/proc/meminfo: memFree=26087828/32770624 swapFree=67028340/67108860
[pid=306] ppid=302 vsize=556756 memory=531840 CPUtime=282.22 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 411179 0 0 0 28177 45 0 0 20 0 1 0 97637731 570118144 132960 33554432000 4194304 4933779 140722280516256 140722280513960 140489486105241 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 139189 132960 613 181 0 132806 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 556756 KiB
Current children cumulated memory: 531840 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 344
/proc/meminfo: memFree=26037748/32770624 swapFree=67028340/67108860
[pid=306] ppid=302 vsize=604164 memory=579340 CPUtime=342.2 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 458108 0 0 0 34167 53 0 0 20 0 1 0 97637731 618663936 144835 33554432000 4194304 4933779 140722280516256 140722280514008 4377635 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 151041 144835 613 181 0 144658 0
Current children cumulated CPU time: 342.2 s
Current children cumulated vsize: 604164 KiB
Current children cumulated memory: 579340 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 345
/proc/meminfo: memFree=25987792/32770624 swapFree=67028340/67108860
[pid=306] ppid=302 vsize=652664 memory=627808 CPUtime=402.17 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 485159 0 0 0 40159 58 0 0 20 0 1 0 97637731 668327936 156952 33554432000 4194304 4933779 140722280516256 140722280514008 4437570 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 163166 156952 613 181 0 156783 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 652664 KiB
Current children cumulated memory: 627808 KiB

[startup+462.3 s]
/proc/loadavg: 2.61 2.15 2.09 3/187 346
/proc/meminfo: memFree=25932228/32770624 swapFree=67028340/67108860
[pid=306] ppid=302 vsize=706760 memory=682108 CPUtime=462.15 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 525659 0 0 0 46151 64 0 0 20 0 1 0 97637731 723722240 170527 33554432000 4194304 4933779 140722280516256 140722280514008 4437547 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 176690 170527 613 181 0 170307 0
Current children cumulated CPU time: 462.15 s
Current children cumulated vsize: 706760 KiB
Current children cumulated memory: 682108 KiB


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

/proc/306/statm: 301189 295212 613 181 0 294806 0
Current children cumulated CPU time: 1722.06 s
Current children cumulated vsize: 1204756 KiB
Current children cumulated memory: 1180848 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 517
/proc/meminfo: memFree=24355152/32770624 swapFree=67028348/67108860
[pid=306] ppid=302 vsize=1222992 memory=1199052 CPUtime=1782.02 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 1238705 0 0 0 178051 151 0 0 20 0 1 0 97637731 1252343808 299763 33554432000 4194304 4933779 140722280516256 140722280514008 4437547 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 305748 299763 613 181 0 299365 0
Current children cumulated CPU time: 1782.02 s
Current children cumulated vsize: 1222992 KiB
Current children cumulated memory: 1199052 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 518
/proc/meminfo: memFree=24340796/32770624 swapFree=67028348/67108860
[pid=306] ppid=302 vsize=1237184 memory=1213288 CPUtime=1841.99 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 1257699 0 0 0 184045 154 0 0 20 0 1 0 97637731 1266876416 303322 33554432000 4194304 4933779 140722280516256 140722280513944 4437570 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 309296 303322 613 181 0 302913 0
Current children cumulated CPU time: 1841.99 s
Current children cumulated vsize: 1237184 KiB
Current children cumulated memory: 1213288 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 528
/proc/meminfo: memFree=24323556/32770624 swapFree=67028348/67108860
[pid=306] ppid=302 vsize=1254312 memory=1229468 CPUtime=1901.95 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 1266760 0 0 0 190039 156 0 0 20 0 1 0 97637731 1284415488 307367 33554432000 4194304 4933779 140722280516256 140722280513960 4475744 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 313578 307367 613 181 0 307195 0
Current children cumulated CPU time: 1901.95 s
Current children cumulated vsize: 1254312 KiB
Current children cumulated memory: 1229468 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 529
/proc/meminfo: memFree=24308680/32770624 swapFree=67028348/67108860
[pid=306] ppid=302 vsize=1268108 memory=1243368 CPUtime=1961.95 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 1272878 0 0 0 196038 157 0 0 20 0 1 0 97637731 1298542592 310842 33554432000 4194304 4933779 140722280516256 140722280514008 4437389 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 317027 310842 613 181 0 310644 0
Current children cumulated CPU time: 1961.95 s
Current children cumulated vsize: 1268108 KiB
Current children cumulated memory: 1243368 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 530
/proc/meminfo: memFree=24260204/32770624 swapFree=67028348/67108860
[pid=306] ppid=302 vsize=1292460 memory=1267636 CPUtime=2021.95 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 1283660 0 0 0 202036 159 0 0 20 0 1 0 97637731 1323479040 316909 33554432000 4194304 4933779 140722280516256 140722280514008 4437547 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 323115 316909 613 181 0 316732 0
Current children cumulated CPU time: 2021.95 s
Current children cumulated vsize: 1292460 KiB
Current children cumulated memory: 1267636 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 533
/proc/meminfo: memFree=24211348/32770624 swapFree=67028348/67108860
[pid=306] ppid=302 vsize=1307836 memory=1283112 CPUtime=2081.95 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 1295415 0 0 0 208034 161 0 0 20 0 1 0 97637731 1339224064 320778 33554432000 4194304 4933779 140722280516256 140722280514008 4377654 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 326959 320778 613 181 0 320576 0
Current children cumulated CPU time: 2081.95 s
Current children cumulated vsize: 1307836 KiB
Current children cumulated memory: 1283112 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 534
/proc/meminfo: memFree=24162868/32770624 swapFree=67028348/67108860
[pid=306] ppid=302 vsize=1324468 memory=1299896 CPUtime=2141.96 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 1309390 0 0 0 214033 163 0 0 20 0 1 0 97637731 1356255232 324974 33554432000 4194304 4933779 140722280516256 140722280514008 4437311 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 331117 324974 613 181 0 324734 0
Current children cumulated CPU time: 2141.96 s
Current children cumulated vsize: 1324468 KiB
Current children cumulated memory: 1299896 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 535
/proc/meminfo: memFree=24116812/32770624 swapFree=67028348/67108860
[pid=306] ppid=302 vsize=1342308 memory=1317660 CPUtime=2201.96 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 1324823 0 0 0 220031 165 0 0 20 0 1 0 97637731 1374523392 329415 33554432000 4194304 4933779 140722280516256 140722280513960 4437570 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 335577 329415 613 181 0 329194 0
Current children cumulated CPU time: 2201.96 s
Current children cumulated vsize: 1342308 KiB
Current children cumulated memory: 1317660 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 536
/proc/meminfo: memFree=24070048/32770624 swapFree=67028348/67108860
[pid=306] ppid=302 vsize=1352196 memory=1327680 CPUtime=2261.96 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 1337456 0 0 0 226029 167 0 0 20 0 1 0 97637731 1384648704 331920 33554432000 4194304 4933779 140722280516256 140722280514008 4437445 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 338049 331920 613 181 0 331666 0
Current children cumulated CPU time: 2261.96 s
Current children cumulated vsize: 1352196 KiB
Current children cumulated memory: 1327680 KiB

[startup+2322.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/187 537
/proc/meminfo: memFree=24032216/32770624 swapFree=67028348/67108860
[pid=306] ppid=302 vsize=1366220 memory=1341624 CPUtime=2321.95 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 1355427 0 0 0 232026 169 0 0 20 0 1 0 97637731 1399009280 335406 33554432000 4194304 4933779 140722280516256 140722280513960 4388720 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 341555 335406 613 181 0 335172 0
Current children cumulated CPU time: 2321.95 s
Current children cumulated vsize: 1366220 KiB
Current children cumulated memory: 1341624 KiB

[startup+2382.3 s]
/proc/loadavg: 2.06 2.04 2.05 3/186 538
/proc/meminfo: memFree=23997012/32770624 swapFree=67028348/67108860
[pid=306] ppid=302 vsize=1377144 memory=1352572 CPUtime=2381.95 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 1373160 0 0 0 238024 171 0 0 20 0 1 0 97637731 1410195456 338143 33554432000 4194304 4933779 140722280516256 140722280513960 4437393 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 344286 338143 613 181 0 337903 0
Current children cumulated CPU time: 2381.95 s
Current children cumulated vsize: 1377144 KiB
Current children cumulated memory: 1352572 KiB

[startup+2442.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/187 540
/proc/meminfo: memFree=23953892/32770624 swapFree=67028348/67108860
[pid=306] ppid=302 vsize=1388752 memory=1364148 CPUtime=2441.95 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 1391770 0 0 0 244021 174 0 0 20 0 1 0 97637731 1422082048 341037 33554432000 4194304 4933779 140722280516256 140722280513960 140489492304808 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 347188 341037 613 181 0 340805 0
Current children cumulated CPU time: 2441.95 s
Current children cumulated vsize: 1388752 KiB
Current children cumulated memory: 1364148 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/188 550
/proc/meminfo: memFree=23910892/32770624 swapFree=67028348/67108860
[pid=306] ppid=302 vsize=1408680 memory=1384016 CPUtime=2501.95 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 1414281 0 0 0 250018 177 0 0 20 0 1 0 97637731 1442488320 346004 33554432000 4194304 4933779 140722280516256 140722280513960 140489486114781 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 352170 346004 613 181 0 345787 0
Current children cumulated CPU time: 2501.95 s
Current children cumulated vsize: 1408680 KiB
Current children cumulated memory: 1384016 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.03 2.05 3/188 550
/proc/meminfo: memFree=23895732/32770624 swapFree=67028348/67108860
[pid=306] ppid=302 vsize=1416088 memory=1391572 CPUtime=2519.65 cores=0,2,4,6
/proc/306/stat : 306 (nacre_mini_rele) R 302 306 29912 0 -1 4202496 1419444 0 0 0 251788 177 0 0 20 0 1 0 97637731 1450074112 347893 33554432000 4194304 4933779 140722280516256 140722280513960 4437839 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35266560 140722280522904 140722280523004 140722280523004 140722280525762 0
/proc/306/statm: 354022 347893 613 181 0 347639 0
Current children cumulated CPU time: 2519.65 s
Current children cumulated vsize: 1416088 KiB
Current children cumulated memory: 1391572 KiB

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

[startup+2520.03 s]
# the end of solver process 306 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2517.89 s, system=1.79701 s

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

Child status: 0
Real time (s): 2520.03
CPU time (s): 2519.69
CPU user time (s): 2517.89
CPU system time (s): 1.79701
CPU usage (%): 99.9865
Max. virtual memory (cumulated for all children) (KiB): 1416088
Max. memory (cumulated for all children) (KiB): 1391572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2517.89
system time used= 1.79702
maximum resident set size= 1391664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1419490
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= 576
involuntary context switches= 1728


# summary of solver processes directly reported to runsolver:
#   pid: 306
#   total CPU time (s): 2519.69
#   total CPU user time (s): 2517.89
#   total CPU system time (s): 1.79701

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.1338 second user time and 18.4217 second system time

The end

Launcher Data 

Begin job on node102 at 2018-07-28 19:59:06
IDJOB=4300518
IDBENCH=141654
IDSOLVER=2764
FILE ID=node102/4300518-1532800746
RUNJOBID= node102-1532776103-29943
PBS_JOBID= 21022470
Free space on /tmp= 52744 MiB

SOLVER NAME= NACRE 1.0.4
BENCH NAME= XCSP18/Eternity/Eternity-11-11_c18.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300518-1532800746/watcher-4300518-1532800746 -o /tmp/evaluation-result-4300518-1532800746/solver-4300518-1532800746 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532776103-29943 --watchdog 2580  nacre_mini_release HOME/instance-4300518-1532800746.xml -ca -l100 -cm

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

MD5SUM BENCH= b7632c186b52d4a26cd4526d5031b869
RANDOM SEED=35891506

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:        26624264 kB
MemAvailable:   31768944 kB
Buffers:          216140 kB
Cached:          5183824 kB
SwapCached:        53428 kB
Active:          1372624 kB
Inactive:        4273144 kB
Active(anon):     171532 kB
Inactive(anon):    99084 kB
Active(file):    1201092 kB
Inactive(file):  4174060 kB
Unevictable:        6644 kB
Mlocked:            6644 kB
SwapTotal:      67108860 kB
SwapFree:       67028340 kB
Dirty:              1552 kB
Writeback:             0 kB
AnonPages:        198252 kB
Mapped:            37692 kB
Shmem:             22116 kB
Slab:             198716 kB
SReclaimable:     170728 kB
SUnreclaim:        27988 kB
KernelStack:        3360 kB
PageTables:         5808 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     516540 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    157696 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 20:41:06