Trace number 4391629

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? (TO) 2400.03 2400.01

General information on the benchmark

NameQRandom/QRandom-mdd-7-25-5-p7/
mdd-7-25-5-ps05-psh07-2.xml
MD5SUM126f057fb64a70fe3a8473fec490c642
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 benchmark20.8642
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints58
Number of domains1
Minimum domain size5
Maximum domain size5
Distribution of domain sizes[{"size":5,"count":25}]
Minimum variable degree9
Maximum variable degree25
Distribution of variable degrees[{"degree":9,"count":2},{"degree":10,"count":1},{"degree":11,"count":2},{"degree":12,"count":1},{"degree":13,"count":1},{"degree":14,"count":2},{"degree":16,"count":2},{"degree":17,"count":5},{"degree":18,"count":1},{"degree":19,"count":2},{"degree":20,"count":3},{"degree":22,"count":1},{"degree":23,"count":1},{"degree":25,"count":1}]
Minimum constraint arity7
Maximum constraint arity7
Distribution of constraint arities[{"arity":7,"count":58}]
Number of extensional constraints58
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":58}]
Optimization problemNO
Type of objective

Solver Data 

3.00/3.08	c NACRE 1.0.5
2400.02/2400.01	c
2400.02/2400.01	c # time = 2400.02
2400.02/2400.01	c # Dec = 97910
2400.02/2400.01	c # Propagate Calls = 8743600
2400.02/2400.01	c # assignAt Calls = 97910
2400.02/2400.01	c # removeAt Calls = 2885384
2400.02/2400.01	c # Run = 255
2400.02/2400.01	c # Conflicts = 96641
2400.02/2400.01	c # Memory used = 200.964 Mb
2400.02/2400.01	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 (11751 MiB free)
  memory of node 1: 16384 MiB (14222 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391629-1568309467/watcher-4391629-1568309467 -o /tmp/evaluation-result-4391629-1568309467/solver-4391629-1568309467 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node147-1568301633-16821 --watchdog 2560 nacre_mini_release HOME/instance-4391629-1568309467.xml -complete -l100 -cm 

running on 4 cores: 0,2,4,6

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
solver pid=18108, runsolver pid=18105
Current StackSize limit: 8192 KiB


[startup+0.100202 s]*
/proc/loadavg: 2.00 2.00 2.04 3/200 18109
/proc/meminfo: memFree=26590032/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=37512 memory=13988 CPUtime=0.09 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 4692 0 0 0 9 0 0 0 20 0 1 0 406860569 38412288 3497 33554432000 4194304 4935366 140721859566640 140721859564216 139785920457701 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 9378 3497 567 181 0 2995 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 37512 KiB
Current children cumulated memory: 13988 KiB

[startup+0.209913 s]*
/proc/loadavg: 2.00 2.00 2.04 3/200 18109
/proc/meminfo: memFree=26588068/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=45308 memory=21116 CPUtime=0.21 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 6513 0 0 0 20 1 0 0 20 0 1 0 406860569 46395392 5279 33554432000 4194304 4935366 140721859566640 140721859564216 139785926648896 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 11327 5279 567 181 0 4944 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 45308 KiB
Current children cumulated memory: 21116 KiB

[startup+0.309679 s]*
/proc/loadavg: 2.00 2.00 2.04 3/200 18109
/proc/meminfo: memFree=26582116/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=52688 memory=28244 CPUtime=0.31 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 8256 0 0 0 30 1 0 0 20 0 1 0 406860569 53952512 7061 33554432000 4194304 4935366 140721859566640 140721859564216 4212880 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 13172 7061 567 181 0 6789 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 52688 KiB
Current children cumulated memory: 28244 KiB

[startup+0.700431 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 18109
/proc/meminfo: memFree=26569964/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=77736 memory=51476 CPUtime=0.69 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 14110 0 0 0 67 2 0 0 20 0 1 0 406860569 79601664 12869 33554432000 4194304 4935366 140721859566640 140721859564216 139785920896000 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 19434 12869 568 181 0 13051 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 77736 KiB
Current children cumulated memory: 51476 KiB

[startup+1.50044 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 18109
/proc/meminfo: memFree=26541816/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=126832 memory=97676 CPUtime=1.49 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 25623 0 0 0 145 4 0 0 20 0 1 0 406860569 129875968 24419 33554432000 4194304 4935366 140721859566640 140721859563128 4619856 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 31708 24419 568 181 0 25325 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 126832 KiB
Current children cumulated memory: 97676 KiB

[startup+3.10996 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 18109
/proc/meminfo: memFree=26425852/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=188756 CPUtime=3.1 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 52781 0 0 0 302 8 0 0 20 0 1 0 406860569 229863424 47189 33554432000 4194304 4935366 140721859566640 140721859564216 139785921320492 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 47189 586 181 0 49736 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 188756 KiB

[startup+6.30043 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 18109
/proc/meminfo: memFree=26419872/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=188792 CPUtime=6.29 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 118191 0 0 0 619 10 0 0 20 0 1 0 406860569 229863424 47198 33554432000 4194304 4935366 140721859566640 140721859564888 4400723 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 47198 595 181 0 49736 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 188792 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 18109
/proc/meminfo: memFree=26419964/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=189392 CPUtime=12.69 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 165119 0 0 0 1257 12 0 0 20 0 1 0 406860569 229863424 47348 33554432000 4194304 4935366 140721859566640 140721859564888 139785921322459 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 47348 595 181 0 49736 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 189392 KiB

[startup+25.5005 s]
/proc/loadavg: 2.00 2.00 2.04 3/201 18111
/proc/meminfo: memFree=26417868/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=190412 CPUtime=25.49 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 235696 0 0 0 2533 16 0 0 20 0 1 0 406860569 229863424 47603 33554432000 4194304 4935366 140721859566640 140721859564888 4400723 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 47603 595 181 0 49736 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 190412 KiB

[startup+51.11 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 18112
/proc/meminfo: memFree=26415748/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=192464 CPUtime=51.09 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 274886 0 0 0 5092 17 0 0 20 0 1 0 406860569 229863424 48116 33554432000 4194304 4935366 140721859566640 140721859564888 4400723 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 48116 595 181 0 49736 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 192464 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 18115
/proc/meminfo: memFree=26411112/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=197536 CPUtime=102.28 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 294997 0 0 0 10210 18 0 0 20 0 1 0 406860569 229863424 49384 33554432000 4194304 4935366 140721859566640 140721859564888 4400723 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 49384 595 181 0 49736 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 197536 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 18121
/proc/meminfo: memFree=26407712/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=200952 CPUtime=162.29 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 298489 0 0 0 16210 19 0 0 20 0 1 0 406860569 229863424 50238 33554432000 4194304 4935366 140721859566640 140721859564888 139785921320497 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 2.01 2.05 3/200 18125
/proc/meminfo: memFree=26407840/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=200952 CPUtime=222.29 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 298981 0 0 0 22210 19 0 0 20 0 1 0 406860569 229863424 50238 33554432000 4194304 4935366 140721859566640 140721859564888 139785921320497 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/199 18129
/proc/meminfo: memFree=26407764/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=200952 CPUtime=282.29 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 299473 0 0 0 28210 19 0 0 20 0 1 0 406860569 229863424 50238 33554432000 4194304 4935366 140721859566640 140721859564888 4400723 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/199 18135
/proc/meminfo: memFree=26407452/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=200952 CPUtime=342.29 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 299965 0 0 0 34210 19 0 0 20 0 1 0 406860569 229863424 50238 33554432000 4194304 4935366 140721859566640 140721859564888 4400723 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18139
/proc/meminfo: memFree=26407328/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=200952 CPUtime=402.29 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 300457 0 0 0 40210 19 0 0 20 0 1 0 406860569 229863424 50238 33554432000 4194304 4935366 140721859566640 140721859564888 139785926656924 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18143
/proc/meminfo: memFree=26407812/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=200952 CPUtime=462.29 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 300949 0 0 0 46210 19 0 0 20 0 1 0 406860569 229863424 50238 33554432000 4194304 4935366 140721859566640 140721859564888 139785921322459 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB


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

/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 1602.3 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.07 3/199 18254
/proc/meminfo: memFree=26406948/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=200952 CPUtime=1662.3 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 310789 0 0 0 166210 20 0 0 20 0 1 0 406860569 229863424 50238 33554432000 4194304 4935366 140721859566640 140721859564888 4400708 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 1662.3 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB

[startup+1722.3 s]
/proc/loadavg: 2.04 2.03 2.07 3/199 18258
/proc/meminfo: memFree=26407104/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=200952 CPUtime=1722.3 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 311281 0 0 0 172210 20 0 0 20 0 1 0 406860569 229863424 50238 33554432000 4194304 4935366 140721859566640 140721859564888 139785921320497 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 1722.3 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.06 3/201 18272
/proc/meminfo: memFree=26406596/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=200952 CPUtime=1782.31 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 311773 0 0 0 178211 20 0 0 20 0 1 0 406860569 229863424 50238 33554432000 4194304 4935366 140721859566640 140721859564888 4400723 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 1782.31 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB

[startup+1842.3 s]
/proc/loadavg: 1.95 2.00 2.05 3/200 18423
/proc/meminfo: memFree=26633128/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=200952 CPUtime=1842.31 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 312265 0 0 0 184211 20 0 0 20 0 1 0 406860569 229863424 50238 33554432000 4194304 4935366 140721859566640 140721859564888 4400723 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 1842.31 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB

[startup+1902.3 s]
/proc/loadavg: 1.98 2.00 2.05 3/200 18487
/proc/meminfo: memFree=24851904/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=200952 CPUtime=1902.31 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 312757 0 0 0 190211 20 0 0 20 0 1 0 406860569 229863424 50238 33554432000 4194304 4935366 140721859566640 140721859564888 4400723 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 1902.31 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB

[startup+1962.3 s]
/proc/loadavg: 1.99 2.00 2.05 3/201 18493
/proc/meminfo: memFree=24852508/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=200952 CPUtime=1962.31 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 313249 0 0 0 196211 20 0 0 20 0 1 0 406860569 229863424 50238 33554432000 4194304 4935366 140721859566640 140721859564888 4400723 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 1962.31 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 18497
/proc/meminfo: memFree=24851780/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=200952 CPUtime=2022.31 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 313741 0 0 0 202211 20 0 0 20 0 1 0 406860569 229863424 50238 33554432000 4194304 4935366 140721859566640 140721859564888 139785920455485 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 2022.31 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/199 18501
/proc/meminfo: memFree=24852112/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=200952 CPUtime=2082.31 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 314233 0 0 0 208211 20 0 0 20 0 1 0 406860569 229863424 50238 33554432000 4194304 4935366 140721859566640 140721859564888 4400723 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 2082.31 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 18507
/proc/meminfo: memFree=24852064/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=200952 CPUtime=2142.31 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 314725 0 0 0 214211 20 0 0 20 0 1 0 406860569 229863424 50238 33554432000 4194304 4935366 140721859566640 140721859564888 4400794 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 2142.31 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/199 18511
/proc/meminfo: memFree=24851772/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=200952 CPUtime=2202.31 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 315217 0 0 0 220211 20 0 0 20 0 1 0 406860569 229863424 50238 33554432000 4194304 4935366 140721859566640 140721859564888 139785921322459 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 2202.31 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/199 18515
/proc/meminfo: memFree=24851272/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=200952 CPUtime=2262.31 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 315709 0 0 0 226211 20 0 0 20 0 1 0 406860569 229863424 50238 33554432000 4194304 4935366 140721859566640 140721859564888 139785921322459 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 2262.31 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 18521
/proc/meminfo: memFree=24851220/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=200952 CPUtime=2322.31 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 316201 0 0 0 232211 20 0 0 20 0 1 0 406860569 229863424 50238 33554432000 4194304 4935366 140721859566640 140721859564888 139785921320497 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 2322.31 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 18533
/proc/meminfo: memFree=24850496/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=200952 CPUtime=2382.31 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 316693 0 0 0 238211 20 0 0 20 0 1 0 406860569 229863424 50238 33554432000 4194304 4935366 140721859566640 140721859564888 4400723 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 2382.31 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.00 2.05 3/200 18535
/proc/meminfo: memFree=24850696/32770624 swapFree=66957008/67108860
[pid=18108] ppid=18105 vsize=224476 memory=200952 CPUtime=2400.02 cores=0,2,4,6
/proc/18108/stat : 18108 (nacre_mini_rele) R 18105 18108 16790 0 -1 4202496 317185 0 0 0 239982 20 0 0 20 0 1 0 406860569 229863424 50238 33554432000 4194304 4935366 140721859566640 140721859564888 139785921320497 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24662016 140721859572731 140721859572837 140721859572837 140721859575746 0
/proc/18108/statm: 56119 50238 595 181 0 49736 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 224476 KiB
Current children cumulated memory: 200952 KiB

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

[startup+2400.01 s]
# the end of solver process 18108 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.82 s, system=0.210002 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.03
CPU user time (s): 2399.82
CPU system time (s): 0.210002
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 224476
Max. memory (cumulated for all children) (KiB): 200952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.82
system time used= 0.210002
maximum resident set size= 201032
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 317234
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= 18
involuntary context switches= 3003


# summary of solver processes directly reported to runsolver:
#   pid: 18108
#   total CPU time (s): 2400.03
#   total CPU user time (s): 2399.82
#   total CPU system time (s): 0.210002

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.82596 second user time and 19.1413 second system time

The end

Launcher Data 

Begin job on node147 at 2019-09-12 19:30:24
IDJOB=4391629
IDBENCH=125597
IDSOLVER=2835
FILE ID=node147/4391629-1568309467
RUNJOBID= node147-1568301633-16821
PBS_JOBID= 21701114
Free space on /tmp= 56480 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/QRandom/QRandom-mdd-7-25-5-p7/mdd-7-25-5-ps05-psh07-2.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391629-1568309467/watcher-4391629-1568309467 -o /tmp/evaluation-result-4391629-1568309467/solver-4391629-1568309467 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node147-1568301633-16821 --watchdog 2560  nacre_mini_release HOME/instance-4391629-1568309467.xml -complete -l100 -cm

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

MD5SUM BENCH= 126f057fb64a70fe3a8473fec490c642
RANDOM SEED=1418765050

node147.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	: 5333.52
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	: 5333.52
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	: 5333.52
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	: 5333.52
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:        26597384 kB
MemAvailable:   31607280 kB
Buffers:          119928 kB
Cached:          5113952 kB
SwapCached:        48504 kB
Active:          2325928 kB
Inactive:        3158764 kB
Active(anon):     203316 kB
Inactive(anon):    89352 kB
Active(file):    2122612 kB
Inactive(file):  3069412 kB
Unevictable:      107764 kB
Mlocked:          107764 kB
SwapTotal:      67108860 kB
SwapFree:       66957008 kB
Dirty:               924 kB
Writeback:         15624 kB
AnonPages:        455792 kB
Mapped:            44268 kB
Shmem:             32764 kB
Slab:             283656 kB
SReclaimable:     246332 kB
SUnreclaim:        37324 kB
KernelStack:        3776 kB
PageTables:         5848 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     726116 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    405504 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 56512 MiB
End job on node147 at 2019-09-12 20:10:24