Trace number 4391662

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) 2400.06 2400.11

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07-2_X2.xml
MD5SUMbca347db5d1c552995f700e5a754db73
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 benchmark524.722
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1262
Number of domains4
Minimum domain size1
Maximum domain size28
Distribution of domain sizes[{"size":1,"count":2},{"size":7,"count":28},{"size":14,"count":27},{"size":28,"count":54}]
Minimum variable degree0
Maximum variable degree56
Distribution of variable degrees[{"degree":0,"count":1},{"degree":2,"count":29},{"degree":3,"count":26},{"degree":28,"count":1},{"degree":29,"count":18},{"degree":30,"count":9},{"degree":56,"count":28}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":1262}]
Number of extensional constraints1262
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":1262}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.02	c NACRE 1.0.5
2400.04/2400.10	c
2400.04/2400.10	c # time = 2400.04
2400.04/2400.10	c # Dec = 31224168
2400.04/2400.10	c # Propagate Calls = 17471329151
2400.04/2400.10	c # assignAt Calls = 31224171
2400.04/2400.10	c # removeAt Calls = 1483803869
2400.04/2400.10	c # Run = 42123
2400.04/2400.10	c # Conflicts = 30471211
2400.04/2400.10	c # Memory used = 9.508 Mb
2400.04/2400.10	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 (11973 MiB free)
  memory of node 1: 16384 MiB (12661 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391662-1568316448/watcher-4391662-1568316448 -o /tmp/evaluation-result-4391662-1568316448/solver-4391662-1568316448 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568306919-15096 --watchdog 2560 nacre_mini_release HOME/instance-4391662-1568316448.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=17244, runsolver pid=17241

[startup+0.100194 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 17245
/proc/meminfo: memFree=25219136/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9272 CPUtime=0.09 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 2529 0 0 0 9 0 0 0 20 0 1 0 407806388 33583104 2318 33554432000 4194304 4935366 140726206617552 140726206615800 4390489 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+0.209632 s]*
/proc/loadavg: 2.00 2.01 2.05 4/199 17245
/proc/meminfo: memFree=25219136/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9272 CPUtime=0.2 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 2529 0 0 0 20 0 0 0 20 0 1 0 407806388 33583104 2318 33554432000 4194304 4935366 140726206617552 140726206615800 4390291 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+0.309008 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 17245
/proc/meminfo: memFree=25218764/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9272 CPUtime=0.3 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 2529 0 0 0 30 0 0 0 20 0 1 0 407806388 33583104 2318 33554432000 4194304 4935366 140726206617552 140726206615800 4390291 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+0.700275 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17245
/proc/meminfo: memFree=25218764/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9272 CPUtime=0.68 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 2529 0 0 0 68 0 0 0 20 0 1 0 407806388 33583104 2318 33554432000 4194304 4935366 140726206617552 140726206615800 4390360 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17245
/proc/meminfo: memFree=25218864/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9272 CPUtime=1.48 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 2529 0 0 0 148 0 0 0 20 0 1 0 407806388 33583104 2318 33554432000 4194304 4935366 140726206617552 140726206615800 4390249 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+3.10897 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17245
/proc/meminfo: memFree=25218680/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9468 CPUtime=3.09 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 4134 0 0 0 309 0 0 0 20 0 1 0 407806388 33583104 2367 33554432000 4194304 4935366 140726206617552 140726206615800 4451020 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17245
/proc/meminfo: memFree=25218680/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9468 CPUtime=6.28 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 5739 0 0 0 628 0 0 0 20 0 1 0 407806388 33583104 2367 33554432000 4194304 4935366 140726206617552 140726206615800 4390469 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17245
/proc/meminfo: memFree=25218432/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9468 CPUtime=12.68 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 7344 0 0 0 1268 0 0 0 20 0 1 0 407806388 33583104 2367 33554432000 4194304 4935366 140726206617552 140726206615800 4451769 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17245
/proc/meminfo: memFree=25218244/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9504 CPUtime=25.48 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 10555 0 0 0 2548 0 0 0 20 0 1 0 407806388 33583104 2376 33554432000 4194304 4935366 140726206617552 140726206615800 4451958 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2376 599 181 0 1816 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9504 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17248
/proc/meminfo: memFree=25218364/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=51.09 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 10692 0 0 0 5109 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 139691505054408 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 17254
/proc/meminfo: memFree=25218320/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=102.28 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 10827 0 0 0 10228 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 4390308 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 17258
/proc/meminfo: memFree=25218512/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=162.28 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 10962 0 0 0 16228 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 4390680 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 17332
/proc/meminfo: memFree=25215352/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=222.28 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 11097 0 0 0 22228 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 4390264 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 17336
/proc/meminfo: memFree=25215060/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=282.27 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 11232 0 0 0 28227 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 4451752 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 17340
/proc/meminfo: memFree=25214684/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=342.27 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 11367 0 0 0 34227 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 4451946 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 17346
/proc/meminfo: memFree=25214988/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=402.27 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 11502 0 0 0 40227 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 4390489 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 17350
/proc/meminfo: memFree=25215520/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=462.27 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 11637 0 0 0 46227 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 4390489 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB


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

/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 1662.25 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17464
/proc/meminfo: memFree=25214824/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=1722.25 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 14472 0 0 0 172225 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 139691499610876 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 1722.25 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17468
/proc/meminfo: memFree=25214428/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=1782.25 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 14607 0 0 0 178225 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 4390400 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 1782.25 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17474
/proc/meminfo: memFree=25214696/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=1842.25 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 14739 0 0 0 184225 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 4390489 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17479
/proc/meminfo: memFree=25215288/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=1902.24 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 14863 0 0 0 190224 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 4390469 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 1902.24 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17483
/proc/meminfo: memFree=25215276/32770624 swapFree=67004092/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=1962.24 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 14998 0 0 0 196224 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 4390330 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 1962.24 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 17498
/proc/meminfo: memFree=25214616/32770624 swapFree=67004096/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=2022.24 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 15133 0 0 0 202224 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 4390400 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 2022.24 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/202 17525
/proc/meminfo: memFree=25214112/32770624 swapFree=67004096/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=2082.24 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 15268 0 0 0 208224 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 4390492 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 2082.24 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/202 17529
/proc/meminfo: memFree=25214624/32770624 swapFree=67004096/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=2142.24 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 15403 0 0 0 214224 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 139691499610864 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 2142.24 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

[startup+2202.3 s]
/proc/loadavg: 2.16 2.05 2.06 3/202 17535
/proc/meminfo: memFree=25214268/32770624 swapFree=67004096/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=2202.24 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 15538 0 0 0 220224 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 4390357 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 2202.24 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

[startup+2262.3 s]
/proc/loadavg: 2.40 2.16 2.09 3/202 17539
/proc/meminfo: memFree=25214432/32770624 swapFree=67004096/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=2262.24 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 15673 0 0 0 226224 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 4389947 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 2262.24 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

[startup+2322.3 s]
/proc/loadavg: 2.15 2.13 2.09 3/200 17543
/proc/meminfo: memFree=25214876/32770624 swapFree=67004096/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=2322.24 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 15808 0 0 0 232224 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 4451946 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 2322.24 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

[startup+2382.3 s]
/proc/loadavg: 2.05 2.10 2.08 3/199 17549
/proc/meminfo: memFree=25214176/32770624 swapFree=67004096/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=2382.24 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 15943 0 0 0 238224 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 4390278 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 2382.24 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.04 2.10 2.08 3/199 17550
/proc/meminfo: memFree=25214264/32770624 swapFree=67004096/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=2400.04 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 16078 0 0 0 240004 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 4390357 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

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

[startup+2400.11 s]
# the end of solver process 17244 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.05 s, system=0.009999 s

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

[startup+2400.11 s]
/proc/loadavg: 2.04 2.10 2.08 3/199 17550
/proc/meminfo: memFree=25214264/32770624 swapFree=67004096/67108860
[pid=17244] ppid=17241 vsize=32796 memory=9508 CPUtime=2400.04 cores=1,3,5,7
/proc/17244/stat : 17244 (nacre_mini_rele) R 17241 17244 15064 0 -1 4202496 16078 0 0 0 240004 0 0 0 20 0 1 0 407806388 33583104 2377 33554432000 4194304 4935366 140726206617552 140726206615800 4390357 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 11960320 140726206620667 140726206620773 140726206620773 140726206623682 0
/proc/17244/statm: 8199 2377 599 181 0 1816 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9508 KiB

Child status: 0
Real time (s): 2400.11
CPU time (s): 2400.06
CPU user time (s): 2400.05
CPU system time (s): 0.009999
CPU usage (%): 99.9979
Max. virtual memory (cumulated for all children) (KiB): 32796
Max. memory (cumulated for all children) (KiB): 9508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.05
system time used= 0.009999
maximum resident set size= 9588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16129
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= 10
involuntary context switches= 1843


# summary of solver processes directly reported to runsolver:
#   pid: 17244
#   total CPU time (s): 2400.06
#   total CPU user time (s): 2400.05
#   total CPU system time (s): 0.009999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.1594 second user time and 15.4803 second system time

The end

Launcher Data 

Begin job on node148 at 2019-09-12 21:26:51
IDJOB=4391662
IDBENCH=134577
IDSOLVER=2835
FILE ID=node148/4391662-1568316448
RUNJOBID= node148-1568306919-15096
PBS_JOBID= 21701120
Free space on /tmp= 58796 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07-2_X2.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391662-1568316448/watcher-4391662-1568316448 -o /tmp/evaluation-result-4391662-1568316448/solver-4391662-1568316448 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568306919-15096 --watchdog 2560  nacre_mini_release HOME/instance-4391662-1568316448.xml -complete -l100 -cm

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

MD5SUM BENCH= bca347db5d1c552995f700e5a754db73
RANDOM SEED=595181375

node148.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	: 5333.13
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	: 5333.13
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	: 5333.13
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	: 5333.13
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:        25226360 kB
MemAvailable:   31860872 kB
Buffers:          130608 kB
Cached:          6751632 kB
SwapCached:         3920 kB
Active:          2401500 kB
Inactive:        4492504 kB
Active(anon):       9092 kB
Inactive(anon):    43500 kB
Active(file):    2392408 kB
Inactive(file):  4449004 kB
Unevictable:      109232 kB
Mlocked:          109232 kB
SwapTotal:      67108860 kB
SwapFree:       67004092 kB
Dirty:               856 kB
Writeback:             0 kB
AnonPages:        130520 kB
Mapped:            43764 kB
Shmem:             32212 kB
Slab:             245636 kB
SReclaimable:     217868 kB
SUnreclaim:        27768 kB
KernelStack:        3760 kB
PageTables:         5560 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     532232 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     79872 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 58796 MiB
End job on node148 at 2019-09-12 22:06:51