Trace number 4391627

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) 2400.04 2400.12

General information on the benchmark

NamePropStress/PropStress-m1-s1/
PropStress-0200.xml
MD5SUM0d3e60901fc96036944749fe1efc55c4
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 benchmark72.3833
Satisfiable
(Un)Satisfiability was proved
Number of variables402
Number of constraints20501
Number of domains1
Minimum domain size40001
Maximum domain size40001
Distribution of domain sizes[{"size":40001,"count":402}]
Minimum variable degree2
Maximum variable degree201
Distribution of variable degrees[{"degree":2,"count":1},{"degree":3,"count":199},{"degree":200,"count":199},{"degree":201,"count":3}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":20501}]
Number of extensional constraints0
Number of intensional constraints20501
Distribution of constraint types[{"type":"intension","count":20501}]
Optimization problemNO
Type of objective

Solver Data 

7.00/7.06	c NACRE 1.0.5
2400.03/2400.11	c
2400.03/2400.11	c # time = 2400.03
2400.03/2400.11	c # Dec = 0
2400.03/2400.11	c # Propagate Calls = 98634863
2400.03/2400.11	c # assignAt Calls = 0
2400.03/2400.11	c # removeAt Calls = 465527682919
2400.03/2400.11	c # Run = 1
2400.03/2400.11	c # Conflicts = 0
2400.03/2400.11	c # Memory used = 1786.1 Mb
2400.03/2400.11	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 (11566 MiB free)
  memory of node 1: 16384 MiB (14446 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391627-1568311320/watcher-4391627-1568311320 -o /tmp/evaluation-result-4391627-1568311320/solver-4391627-1568311320 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node147-1568301633-16822 --watchdog 2560 nacre_mini_release HOME/instance-4391627-1568311320.xml -complete -l100 -cm 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=18484, runsolver pid=18481

[startup+0.100167 s]*
/proc/loadavg: 1.96 2.00 2.05 3/200 18485
/proc/meminfo: memFree=26565352/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=115660 memory=82628 CPUtime=0.1 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 16230 0 0 0 7 3 0 0 20 0 1 0 407045877 118435840 20657 33554432000 4194304 4935366 140728705429360 140728705426360 140222205893605 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 28972 20657 512 181 0 22589 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 115660 KiB
Current children cumulated memory: 82628 KiB

[startup+0.209942 s]*
/proc/loadavg: 1.96 2.00 2.05 3/200 18485
/proc/meminfo: memFree=26476144/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=208368 memory=171840 CPUtime=0.21 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 26329 0 0 0 15 6 0 0 20 0 1 0 407045877 213368832 42960 33554432000 4194304 4935366 140728705429360 140728705426360 140222205893605 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 52092 42960 512 181 0 45709 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 208368 KiB
Current children cumulated memory: 171840 KiB

[startup+0.309758 s]*
/proc/loadavg: 1.96 2.00 2.05 3/200 18485
/proc/meminfo: memFree=26412184/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=343864 memory=235588 CPUtime=0.3 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 33597 0 0 0 22 8 0 0 20 0 1 0 407045877 352116736 58897 33554432000 4194304 4935366 140728705429360 140728705426360 140222205893605 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 85966 58897 512 181 0 79583 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 343864 KiB
Current children cumulated memory: 235588 KiB

[startup+0.700407 s]
/proc/loadavg: 1.96 2.00 2.05 3/200 18485
/proc/meminfo: memFree=26181184/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=694056 memory=537028 CPUtime=0.69 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 65118 0 0 0 51 18 0 0 20 0 1 0 407045877 710713344 134257 33554432000 4194304 4935366 140728705429360 140728705426360 4344373 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 173514 134257 512 181 0 167131 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 694056 KiB
Current children cumulated memory: 537028 KiB

[startup+1.50047 s]
/proc/loadavg: 1.96 2.00 2.05 3/200 18485
/proc/meminfo: memFree=25773912/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1410680 memory=1170016 CPUtime=1.49 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 139297 0 0 0 110 39 0 0 20 0 1 0 407045877 1444536320 292504 33554432000 4194304 4935366 140728705429360 140728705425480 140222205941664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 352670 292504 512 181 0 346287 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 1410680 KiB
Current children cumulated memory: 1170016 KiB

[startup+3.10958 s]
/proc/loadavg: 1.96 2.00 2.05 3/200 18485
/proc/meminfo: memFree=25068040/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1630944 memory=1574664 CPUtime=3.1 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 194906 0 0 0 262 48 0 0 20 0 1 0 407045877 1670086656 393666 33554432000 4194304 4935366 140728705429360 140728705425480 140222205893605 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 407736 393666 578 181 0 401353 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 1630944 KiB
Current children cumulated memory: 1574664 KiB

[startup+6.30029 s]
/proc/loadavg: 1.97 2.00 2.05 3/200 18485
/proc/meminfo: memFree=24908512/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1800536 memory=1744236 CPUtime=6.3 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 238176 0 0 0 574 56 0 0 20 0 1 0 407045877 1843748864 436059 33554432000 4194304 4935366 140728705429360 140728705423416 140222205893605 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 450134 436059 578 181 0 443751 0
Current children cumulated CPU time: 6.3 s
Current children cumulated vsize: 1800536 KiB
Current children cumulated memory: 1744236 KiB

[startup+12.7004 s]
/proc/loadavg: 1.97 2.00 2.05 3/200 18485
/proc/meminfo: memFree=24852836/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1784224 CPUtime=12.7 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 307873 0 0 0 1210 60 0 0 20 0 1 0 407045877 1884303360 446056 33554432000 4194304 4935366 140728705429360 140728705427880 4332306 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446056 597 181 0 453652 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1784224 KiB

[startup+25.5004 s]
/proc/loadavg: 1.97 2.00 2.05 3/201 18487
/proc/meminfo: memFree=24852136/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1784224 CPUtime=25.49 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 355997 0 0 0 2487 62 0 0 20 0 1 0 407045877 1884303360 446056 33554432000 4194304 4935366 140728705429360 140728705427880 4332306 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446056 597 181 0 453652 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1784224 KiB

[startup+51.1097 s]
/proc/loadavg: 1.98 2.00 2.05 3/200 18487
/proc/meminfo: memFree=24851904/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1784224 CPUtime=51.1 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 413637 0 0 0 5045 65 0 0 20 0 1 0 407045877 1884303360 446056 33554432000 4194304 4935366 140728705429360 140728705427880 4421370 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446056 597 181 0 453652 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1784224 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.05 3/200 18491
/proc/meminfo: memFree=24852836/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1784224 CPUtime=102.29 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 449277 0 0 0 10162 67 0 0 20 0 1 0 407045877 1884303360 446056 33554432000 4194304 4935366 140728705429360 140728705427880 4331484 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446056 597 181 0 453652 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1784224 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 18497
/proc/meminfo: memFree=24851532/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1784224 CPUtime=162.29 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 484697 0 0 0 16160 69 0 0 20 0 1 0 407045877 1884303360 446056 33554432000 4194304 4935366 140728705429360 140728705427880 4421629 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446056 597 181 0 453652 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1784224 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 18501
/proc/meminfo: memFree=24851816/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1784224 CPUtime=222.28 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 520116 0 0 0 22157 71 0 0 20 0 1 0 407045877 1884303360 446056 33554432000 4194304 4935366 140728705429360 140728705427880 4421609 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446056 597 181 0 453652 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1784224 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/199 18505
/proc/meminfo: memFree=24851708/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1784224 CPUtime=282.28 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 555529 0 0 0 28155 73 0 0 20 0 1 0 407045877 1884303360 446056 33554432000 4194304 4935366 140728705429360 140728705427880 4421395 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446056 597 181 0 453652 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1784224 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/199 18511
/proc/meminfo: memFree=24851524/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1784224 CPUtime=342.27 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 590941 0 0 0 34152 75 0 0 20 0 1 0 407045877 1884303360 446056 33554432000 4194304 4935366 140728705429360 140728705427880 4332323 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446056 597 181 0 453652 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1784224 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/199 18515
/proc/meminfo: memFree=24850992/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1784224 CPUtime=402.26 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 626321 0 0 0 40149 77 0 0 20 0 1 0 407045877 1884303360 446056 33554432000 4194304 4935366 140728705429360 140728705427880 4332315 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446056 597 181 0 453652 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1784224 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/199 18519
/proc/meminfo: memFree=24851340/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1784224 CPUtime=462.25 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 661712 0 0 0 46146 79 0 0 20 0 1 0 407045877 1884303360 446056 33554432000 4194304 4935366 140728705429360 140728705427880 4421387 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446056 597 181 0 453652 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1784224 KiB


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

/proc/18484/statm: 460035 446525 597 181 0 453652 0
Current children cumulated CPU time: 1662.2 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1786100 KiB

[startup+1722.3 s]
/proc/loadavg: 1.96 1.99 2.03 3/199 18946
/proc/meminfo: memFree=25076124/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1786100 CPUtime=1722.2 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 796406 0 0 0 172134 86 0 0 20 0 1 0 407045877 1884303360 446525 33554432000 4194304 4935366 140728705429360 140728705427880 4421614 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446525 597 181 0 453652 0
Current children cumulated CPU time: 1722.2 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1786100 KiB

[startup+1782.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/200 18960
/proc/meminfo: memFree=25075724/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1786100 CPUtime=1782.2 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 797649 0 0 0 178134 86 0 0 20 0 1 0 407045877 1884303360 446525 33554432000 4194304 4935366 140728705429360 140728705427880 4331484 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446525 597 181 0 453652 0
Current children cumulated CPU time: 1782.2 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1786100 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 18964
/proc/meminfo: memFree=25075656/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1786100 CPUtime=1842.21 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 798890 0 0 0 184134 87 0 0 20 0 1 0 407045877 1884303360 446525 33554432000 4194304 4935366 140728705429360 140728705427880 4421614 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446525 597 181 0 453652 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1786100 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 18968
/proc/meminfo: memFree=25076232/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1786100 CPUtime=1902.21 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 800132 0 0 0 190134 87 0 0 20 0 1 0 407045877 1884303360 446525 33554432000 4194304 4935366 140728705429360 140728705427880 4332472 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446525 597 181 0 453652 0
Current children cumulated CPU time: 1902.21 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1786100 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 18974
/proc/meminfo: memFree=25075448/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1786100 CPUtime=1962.21 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 801378 0 0 0 196134 87 0 0 20 0 1 0 407045877 1884303360 446525 33554432000 4194304 4935366 140728705429360 140728705427880 4421614 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446525 597 181 0 453652 0
Current children cumulated CPU time: 1962.21 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1786100 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 18978
/proc/meminfo: memFree=25075524/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1786100 CPUtime=2022.21 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 802622 0 0 0 202134 87 0 0 20 0 1 0 407045877 1884303360 446525 33554432000 4194304 4935366 140728705429360 140728705427880 4331484 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446525 597 181 0 453652 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1786100 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 18982
/proc/meminfo: memFree=25075656/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1786100 CPUtime=2082.21 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 803871 0 0 0 208134 87 0 0 20 0 1 0 407045877 1884303360 446525 33554432000 4194304 4935366 140728705429360 140728705427880 4421614 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446525 597 181 0 453652 0
Current children cumulated CPU time: 2082.21 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1786100 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 18988
/proc/meminfo: memFree=25075380/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1786100 CPUtime=2142.21 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 805117 0 0 0 214134 87 0 0 20 0 1 0 407045877 1884303360 446525 33554432000 4194304 4935366 140728705429360 140728705427880 4332472 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446525 597 181 0 453652 0
Current children cumulated CPU time: 2142.21 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1786100 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 18992
/proc/meminfo: memFree=25075484/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1786100 CPUtime=2202.21 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 806365 0 0 0 220134 87 0 0 20 0 1 0 407045877 1884303360 446525 33554432000 4194304 4935366 140728705429360 140728705427880 4421623 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446525 597 181 0 453652 0
Current children cumulated CPU time: 2202.21 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1786100 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 18996
/proc/meminfo: memFree=25075632/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1786100 CPUtime=2262.21 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 807616 0 0 0 226134 87 0 0 20 0 1 0 407045877 1884303360 446525 33554432000 4194304 4935366 140728705429360 140728705427880 4421614 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446525 597 181 0 453652 0
Current children cumulated CPU time: 2262.21 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1786100 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 19002
/proc/meminfo: memFree=25075184/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1786100 CPUtime=2322.22 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 808866 0 0 0 232134 88 0 0 20 0 1 0 407045877 1884303360 446525 33554432000 4194304 4935366 140728705429360 140728705427880 4332306 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446525 597 181 0 453652 0
Current children cumulated CPU time: 2322.22 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1786100 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 19014
/proc/meminfo: memFree=25075324/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1786100 CPUtime=2382.22 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 810117 0 0 0 238134 88 0 0 20 0 1 0 407045877 1884303360 446525 33554432000 4194304 4935366 140728705429360 140728705427880 4332315 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446525 597 181 0 453652 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1786100 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 19014
/proc/meminfo: memFree=25075324/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1786100 CPUtime=2400.03 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 810378 0 0 0 239915 88 0 0 20 0 1 0 407045877 1884303360 446525 33554432000 4194304 4935366 140728705429360 140728705427880 4332306 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446525 597 181 0 453652 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1786100 KiB

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

[startup+2400.12 s]
# the end of solver process 18484 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.15 s, system=0.888015 s

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

[startup+2400.11 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 19014
/proc/meminfo: memFree=25075324/32770624 swapFree=66957008/67108860
[pid=18484] ppid=18481 vsize=1840140 memory=1786100 CPUtime=2400.03 cores=1,3,5,7
/proc/18484/stat : 18484 (nacre_mini_rele) R 18481 18484 16790 0 -1 4202496 810378 0 0 0 239915 88 0 0 20 0 1 0 407045877 1884303360 446525 33554432000 4194304 4935366 140728705429360 140728705427880 4332306 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 38866944 140728705430523 140728705430629 140728705430629 140728705433538 0
/proc/18484/statm: 460035 446525 597 181 0 453652 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 1840140 KiB
Current children cumulated memory: 1786100 KiB

Child status: 0
Real time (s): 2400.12
CPU time (s): 2400.04
CPU user time (s): 2399.15
CPU system time (s): 0.888015
CPU usage (%): 99.9968
Max. virtual memory (cumulated for all children) (KiB): 1840140
Max. memory (cumulated for all children) (KiB): 1786100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.15
system time used= 0.888015
maximum resident set size= 1786164
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 810432
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= 193
involuntary context switches= 610


# summary of solver processes directly reported to runsolver:
#   pid: 18484
#   total CPU time (s): 2400.04
#   total CPU user time (s): 2399.15
#   total CPU system time (s): 0.888015

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.7485 second user time and 16.8745 second system time

The end

Launcher Data 

Begin job on node147 at 2019-09-12 20:01:17
IDJOB=4391627
IDBENCH=126845
IDSOLVER=2835
FILE ID=node147/4391627-1568311320
RUNJOBID= node147-1568301633-16822
PBS_JOBID= 21701114
Free space on /tmp= 56512 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/PropStress/PropStress-m1-s1/PropStress-0200.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391627-1568311320/watcher-4391627-1568311320 -o /tmp/evaluation-result-4391627-1568311320/solver-4391627-1568311320 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node147-1568301633-16822 --watchdog 2560  nacre_mini_release HOME/instance-4391627-1568311320.xml -complete -l100 -cm

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

MD5SUM BENCH= 0d3e60901fc96036944749fe1efc55c4
RANDOM SEED=5989211

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:        26637256 kB
MemAvailable:   31616108 kB
Buffers:          120632 kB
Cached:          5082116 kB
SwapCached:        48504 kB
Active:          2293612 kB
Inactive:        3160228 kB
Active(anon):     203252 kB
Inactive(anon):    89352 kB
Active(file):    2090360 kB
Inactive(file):  3070876 kB
Unevictable:      107764 kB
Mlocked:          107764 kB
SwapTotal:      67108860 kB
SwapFree:       66957008 kB
Dirty:              1604 kB
Writeback:             0 kB
AnonPages:        312136 kB
Mapped:            44116 kB
Shmem:             32764 kB
Slab:             274236 kB
SReclaimable:     246076 kB
SUnreclaim:        28160 kB
KernelStack:        3600 kB
PageTables:         5596 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     726332 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    264192 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= 56544 MiB
End job on node147 at 2019-09-12 20:41:17