Trace number 4391494

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-Hybrid? (TO) 2400.03 2400.11

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07h-6_X2.xml
MD5SUM43dd96c97b3ff33ff7a4c42b6a5606ab
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 benchmark538.997
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
2400.01/2400.11	c
2400.01/2400.11	c # time = 2400.01
2400.01/2400.11	c # Dec = 2394876
2400.01/2400.11	c # Propagate Calls = 2835280038
2400.01/2400.11	c # assignAt Calls = 9168019
2400.01/2400.11	c # removeAt Calls = 205402126
2400.01/2400.11	c # Run = 4095
2400.01/2400.11	c # Conflicts = 2267100
2400.01/2400.11	c # Memory used = 322.12 Mb
2400.01/2400.11	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 (8269 MiB free)
  memory of node 1: 16384 MiB (11689 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391494-1568314970/watcher-4391494-1568314970 -o /tmp/evaluation-result-4391494-1568314970/solver-4391494-1568314970 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568307582-20542 --watchdog 2560 nacre_mini_release HOME/instance-4391494-1568314970.xml -ca -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=22866, runsolver pid=22863

[startup+0.100158 s]*
/proc/loadavg: 2.10 2.12 2.09 3/200 22867
/proc/meminfo: memFree=20431312/32770624 swapFree=66999160/67108860
[pid=22866] ppid=22863 vsize=33488 memory=10064 CPUtime=0.1 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 2710 0 0 0 10 0 0 0 20 0 1 0 407435444 34291712 2516 33554432000 4194304 4935366 140726838153184 140726838150184 139975068335077 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 8372 2516 607 181 0 1989 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33488 KiB
Current children cumulated memory: 10064 KiB

[startup+0.209797 s]*
/proc/loadavg: 2.10 2.12 2.09 3/200 22867
/proc/meminfo: memFree=20429824/32770624 swapFree=66999160/67108860
[pid=22866] ppid=22863 vsize=34284 memory=10856 CPUtime=0.21 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 2896 0 0 0 21 0 0 0 20 0 1 0 407435444 35106816 2714 33554432000 4194304 4935366 140726838153184 140726838150872 139975068335077 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 8571 2714 607 181 0 2188 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34284 KiB
Current children cumulated memory: 10856 KiB

[startup+0.309376 s]*
/proc/loadavg: 2.09 2.12 2.09 3/200 22867
/proc/meminfo: memFree=20429080/32770624 swapFree=66999160/67108860
[pid=22866] ppid=22863 vsize=35032 memory=11648 CPUtime=0.3 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 3095 0 0 0 30 0 0 0 20 0 1 0 407435444 35872768 2912 33554432000 4194304 4935366 140726838153184 140726838150872 139975068335077 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 8758 2912 608 181 0 2375 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 35032 KiB
Current children cumulated memory: 11648 KiB

[startup+0.700286 s]
/proc/loadavg: 2.09 2.12 2.09 3/200 22867
/proc/meminfo: memFree=20427512/32770624 swapFree=66999160/67108860
[pid=22866] ppid=22863 vsize=37012 memory=13496 CPUtime=0.69 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 3592 0 0 0 68 1 0 0 20 0 1 0 407435444 37900288 3374 33554432000 4194304 4935366 140726838153184 140726838150936 139975068335077 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 9253 3374 608 181 0 2870 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 37012 KiB
Current children cumulated memory: 13496 KiB

[startup+1.50029 s]
/proc/loadavg: 2.09 2.12 2.09 3/200 22867
/proc/meminfo: memFree=20424164/32770624 swapFree=66999160/67108860
[pid=22866] ppid=22863 vsize=41020 memory=17464 CPUtime=1.49 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 4590 0 0 0 148 1 0 0 20 0 1 0 407435444 42004480 4366 33554432000 4194304 4935366 140726838153184 140726838150936 139975068335077 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 10255 4366 608 181 0 3872 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 41020 KiB
Current children cumulated memory: 17464 KiB

[startup+3.10967 s]
/proc/loadavg: 2.09 2.12 2.09 3/200 22867
/proc/meminfo: memFree=20414964/32770624 swapFree=66999160/67108860
[pid=22866] ppid=22863 vsize=46948 memory=23404 CPUtime=3.1 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 10322 0 0 0 308 2 0 0 20 0 1 0 407435444 48074752 5851 33554432000 4194304 4935366 140726838153184 140726838150936 4390249 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 11737 5851 608 181 0 5354 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 46948 KiB
Current children cumulated memory: 23404 KiB

[startup+6.30034 s]
/proc/loadavg: 2.08 2.11 2.09 3/200 22867
/proc/meminfo: memFree=20406492/32770624 swapFree=66999160/67108860
[pid=22866] ppid=22863 vsize=54912 memory=30704 CPUtime=6.29 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 17870 0 0 0 626 3 0 0 20 0 1 0 407435444 56229888 7676 33554432000 4194304 4935366 140726838153184 140726838150872 4417893 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 13728 7676 608 181 0 7345 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 54912 KiB
Current children cumulated memory: 30704 KiB

[startup+12.7003 s]
/proc/loadavg: 2.08 2.11 2.09 3/200 22869
/proc/meminfo: memFree=20393792/32770624 swapFree=66999160/67108860
[pid=22866] ppid=22863 vsize=64256 memory=40388 CPUtime=12.69 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 27804 0 0 0 1265 4 0 0 20 0 1 0 407435444 65798144 10097 33554432000 4194304 4935366 140726838153184 140726838150696 4390492 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 16064 10097 608 181 0 9681 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 64256 KiB
Current children cumulated memory: 40388 KiB

[startup+25.5003 s]
/proc/loadavg: 2.06 2.11 2.08 3/200 22870
/proc/meminfo: memFree=20377424/32770624 swapFree=66999160/67108860
[pid=22866] ppid=22863 vsize=76680 memory=53168 CPUtime=25.49 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 52664 0 0 0 2543 6 0 0 20 0 1 0 407435444 78520320 13292 33554432000 4194304 4935366 140726838153184 140726838150872 4461250 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 19170 13292 608 181 0 12787 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 76680 KiB
Current children cumulated memory: 53168 KiB

[startup+51.1097 s]
/proc/loadavg: 2.04 2.10 2.08 3/201 22872
/proc/meminfo: memFree=20346140/32770624 swapFree=66999160/67108860
[pid=22866] ppid=22863 vsize=94612 memory=71040 CPUtime=51.09 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 72304 0 0 0 5102 7 0 0 20 0 1 0 407435444 96882688 17760 33554432000 4194304 4935366 140726838153184 140726838150936 4461250 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 23653 17760 608 181 0 17270 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 94612 KiB
Current children cumulated memory: 71040 KiB

[startup+102.3 s]
/proc/loadavg: 2.09 2.10 2.08 3/200 22937
/proc/meminfo: memFree=21848708/32770624 swapFree=66999160/67108860
[pid=22866] ppid=22863 vsize=118884 memory=94068 CPUtime=102.26 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 97549 0 0 0 10215 11 0 0 20 0 1 0 407435444 121737216 23517 33554432000 4194304 4935366 140726838153184 140726838150872 4389978 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 29721 23517 608 181 0 23338 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 118884 KiB
Current children cumulated memory: 94068 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 2.08 2.08 3/201 22942
/proc/meminfo: memFree=21799120/32770624 swapFree=66999160/67108860
[pid=22866] ppid=22863 vsize=135880 memory=111564 CPUtime=162.24 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 104955 0 0 0 16212 12 0 0 20 0 1 0 407435444 139141120 27891 33554432000 4194304 4935366 140726838153184 140726838150936 4461073 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 33970 27891 608 181 0 27587 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 135880 KiB
Current children cumulated memory: 111564 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/201 22946
/proc/meminfo: memFree=21763868/32770624 swapFree=66999160/67108860
[pid=22866] ppid=22863 vsize=152868 memory=128444 CPUtime=222.23 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 115258 0 0 0 22210 13 0 0 20 0 1 0 407435444 156536832 32111 33554432000 4194304 4935366 140726838153184 140726838150936 4461133 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 38217 32111 608 181 0 31834 0
Current children cumulated CPU time: 222.23 s
Current children cumulated vsize: 152868 KiB
Current children cumulated memory: 128444 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/200 22952
/proc/meminfo: memFree=21727412/32770624 swapFree=66999160/67108860
[pid=22866] ppid=22863 vsize=171768 memory=147220 CPUtime=282.22 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 129631 0 0 0 28205 17 0 0 20 0 1 0 407435444 175890432 36805 33554432000 4194304 4935366 140726838153184 140726838150872 4390291 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 42942 36805 608 181 0 36559 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 171768 KiB
Current children cumulated memory: 147220 KiB

[startup+342.3 s]
/proc/loadavg: 1.97 2.03 2.05 3/200 22956
/proc/meminfo: memFree=21698108/32770624 swapFree=66999160/67108860
[pid=22866] ppid=22863 vsize=182252 memory=157716 CPUtime=342.22 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 146062 0 0 0 34203 19 0 0 20 0 1 0 407435444 186626048 39429 33554432000 4194304 4935366 140726838153184 140726838150936 4461244 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 45563 39429 608 181 0 39180 0
Current children cumulated CPU time: 342.22 s
Current children cumulated vsize: 182252 KiB
Current children cumulated memory: 157716 KiB

[startup+402.3 s]
/proc/loadavg: 1.99 2.03 2.05 3/200 22960
/proc/meminfo: memFree=21677064/32770624 swapFree=66999160/67108860
[pid=22866] ppid=22863 vsize=192060 memory=168064 CPUtime=402.21 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 155946 0 0 0 40200 21 0 0 20 0 1 0 407435444 196669440 42016 33554432000 4194304 4935366 140726838153184 140726838150872 4461250 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 48015 42016 608 181 0 41632 0
Current children cumulated CPU time: 402.21 s
Current children cumulated vsize: 192060 KiB
Current children cumulated memory: 168064 KiB

[startup+462.3 s]
/proc/loadavg: 2.56 2.18 2.10 3/199 22966
/proc/meminfo: memFree=21658488/32770624 swapFree=66999160/67108860
[pid=22866] ppid=22863 vsize=200896 memory=176856 CPUtime=462.21 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 161303 0 0 0 46199 22 0 0 20 0 1 0 407435444 205717504 44214 33554432000 4194304 4935366 140726838153184 140726838150696 4461066 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 50224 44214 608 181 0 43841 0
Current children cumulated CPU time: 462.21 s
Current children cumulated vsize: 200896 KiB
Current children cumulated memory: 176856 KiB


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

/proc/22866/statm: 76611 70297 608 181 0 70228 0
Current children cumulated CPU time: 1662.2 s
Current children cumulated vsize: 306444 KiB
Current children cumulated memory: 281188 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 23088
/proc/meminfo: memFree=21428984/32770624 swapFree=66999164/67108860
[pid=22866] ppid=22863 vsize=312776 memory=287784 CPUtime=1722.19 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 287264 0 0 0 172174 45 0 0 20 0 1 0 407435444 320282624 71946 33554432000 4194304 4935366 140726838153184 140726838150872 4461069 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 78194 71946 608 181 0 71811 0
Current children cumulated CPU time: 1722.19 s
Current children cumulated vsize: 312776 KiB
Current children cumulated memory: 287784 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 23092
/proc/meminfo: memFree=21422584/32770624 swapFree=66999164/67108860
[pid=22866] ppid=22863 vsize=315372 memory=290408 CPUtime=1782.2 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 292890 0 0 0 178174 46 0 0 20 0 1 0 407435444 322940928 72602 33554432000 4194304 4935366 140726838153184 140726838150872 4475452 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 78843 72602 608 181 0 72460 0
Current children cumulated CPU time: 1782.2 s
Current children cumulated vsize: 315372 KiB
Current children cumulated memory: 290408 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 23096
/proc/meminfo: memFree=21419348/32770624 swapFree=66999164/67108860
[pid=22866] ppid=22863 vsize=316428 memory=291444 CPUtime=1842.2 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 297450 0 0 0 184174 46 0 0 20 0 1 0 407435444 324022272 72861 33554432000 4194304 4935366 140726838153184 140726838150952 139975068335077 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 79107 72861 608 181 0 72724 0
Current children cumulated CPU time: 1842.2 s
Current children cumulated vsize: 316428 KiB
Current children cumulated memory: 291444 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 23102
/proc/meminfo: memFree=21413992/32770624 swapFree=66999164/67108860
[pid=22866] ppid=22863 vsize=321076 memory=296100 CPUtime=1902.2 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 305039 0 0 0 190173 47 0 0 20 0 1 0 407435444 328781824 74025 33554432000 4194304 4935366 140726838153184 140726838150936 4461250 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 80269 74025 608 181 0 73886 0
Current children cumulated CPU time: 1902.2 s
Current children cumulated vsize: 321076 KiB
Current children cumulated memory: 296100 KiB

[startup+1962.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/200 23106
/proc/meminfo: memFree=21407000/32770624 swapFree=66999164/67108860
[pid=22866] ppid=22863 vsize=322632 memory=297788 CPUtime=1962.19 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 309532 0 0 0 196172 47 0 0 20 0 1 0 407435444 330375168 74447 33554432000 4194304 4935366 140726838153184 140726838150872 4461244 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 80658 74447 608 181 0 74275 0
Current children cumulated CPU time: 1962.19 s
Current children cumulated vsize: 322632 KiB
Current children cumulated memory: 297788 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 23110
/proc/meminfo: memFree=21398368/32770624 swapFree=66999164/67108860
[pid=22866] ppid=22863 vsize=329488 memory=304564 CPUtime=2022.2 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 313917 0 0 0 202172 48 0 0 20 0 1 0 407435444 337395712 76141 33554432000 4194304 4935366 140726838153184 140726838150872 4461069 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 82372 76141 608 181 0 75989 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 329488 KiB
Current children cumulated memory: 304564 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 23116
/proc/meminfo: memFree=21391624/32770624 swapFree=66999164/67108860
[pid=22866] ppid=22863 vsize=329488 memory=304812 CPUtime=2082.19 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 317245 0 0 0 208171 48 0 0 20 0 1 0 407435444 337395712 76203 33554432000 4194304 4935366 140726838153184 140726838150872 4461227 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 82372 76203 608 181 0 75989 0
Current children cumulated CPU time: 2082.19 s
Current children cumulated vsize: 329488 KiB
Current children cumulated memory: 304812 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23120
/proc/meminfo: memFree=21387772/32770624 swapFree=66999164/67108860
[pid=22866] ppid=22863 vsize=331952 memory=307236 CPUtime=2142.2 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 321757 0 0 0 214171 49 0 0 20 0 1 0 407435444 339918848 76809 33554432000 4194304 4935366 140726838153184 140726838150872 4461073 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 82988 76809 608 181 0 76605 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 331952 KiB
Current children cumulated memory: 307236 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23124
/proc/meminfo: memFree=21374684/32770624 swapFree=66999164/67108860
[pid=22866] ppid=22863 vsize=343280 memory=318568 CPUtime=2202.19 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 329990 0 0 0 220168 51 0 0 20 0 1 0 407435444 351518720 79642 33554432000 4194304 4935366 140726838153184 140726838150936 4461069 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 85820 79642 608 181 0 79437 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 343280 KiB
Current children cumulated memory: 318568 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23130
/proc/meminfo: memFree=21358084/32770624 swapFree=66999164/67108860
[pid=22866] ppid=22863 vsize=346780 memory=321892 CPUtime=2262.2 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 338383 0 0 0 226168 52 0 0 20 0 1 0 407435444 355102720 80473 33554432000 4194304 4935366 140726838153184 140726838150872 4461250 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 86695 80473 608 181 0 80312 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 346780 KiB
Current children cumulated memory: 321892 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23141
/proc/meminfo: memFree=21356760/32770624 swapFree=66999164/67108860
[pid=22866] ppid=22863 vsize=346976 memory=322104 CPUtime=2322.2 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 345927 0 0 0 232167 53 0 0 20 0 1 0 407435444 355303424 80526 33554432000 4194304 4935366 140726838153184 140726838150872 4461238 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 86744 80526 608 181 0 80361 0
Current children cumulated CPU time: 2322.2 s
Current children cumulated vsize: 346976 KiB
Current children cumulated memory: 322104 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23145
/proc/meminfo: memFree=21356628/32770624 swapFree=66999164/67108860
[pid=22866] ppid=22863 vsize=346976 memory=322120 CPUtime=2382.2 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 353452 0 0 0 238167 53 0 0 20 0 1 0 407435444 355303424 80530 33554432000 4194304 4935366 140726838153184 140726838150872 139975068332798 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 86744 80530 608 181 0 80361 0
Current children cumulated CPU time: 2382.2 s
Current children cumulated vsize: 346976 KiB
Current children cumulated memory: 322120 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23147
/proc/meminfo: memFree=21356368/32770624 swapFree=66999164/67108860
[pid=22866] ppid=22863 vsize=346976 memory=322120 CPUtime=2400.01 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 354014 0 0 0 239948 53 0 0 20 0 1 0 407435444 355303424 80530 33554432000 4194304 4935366 140726838153184 140726838150872 4461252 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 86744 80530 608 181 0 80361 0
Current children cumulated CPU time: 2400.01 s
Current children cumulated vsize: 346976 KiB
Current children cumulated memory: 322120 KiB

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

[startup+2400.11 s]
# the end of solver process 22866 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.49 s, system=0.539001 s

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

[startup+2400.11 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 23147
/proc/meminfo: memFree=21356368/32770624 swapFree=66999164/67108860
[pid=22866] ppid=22863 vsize=346976 memory=322120 CPUtime=2400.01 cores=1,3,5,7
/proc/22866/stat : 22866 (nacre_mini_rele) R 22863 22866 20510 0 -1 4202496 354014 0 0 0 239948 53 0 0 20 0 1 0 407435444 355303424 80530 33554432000 4194304 4935366 140726838153184 140726838150872 4461252 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 14692352 140726838158337 140726838158437 140726838158437 140726838161346 0
/proc/22866/statm: 86744 80530 608 181 0 80361 0
Current children cumulated CPU time: 2400.01 s
Current children cumulated vsize: 346976 KiB
Current children cumulated memory: 322120 KiB

Child status: 0
Real time (s): 2400.11
CPU time (s): 2400.03
CPU user time (s): 2399.49
CPU system time (s): 0.539001
CPU usage (%): 99.9963
Max. virtual memory (cumulated for all children) (KiB): 346976
Max. memory (cumulated for all children) (KiB): 322120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.49
system time used= 0.539001
maximum resident set size= 322196
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 354058
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= 149
involuntary context switches= 1406


# summary of solver processes directly reported to runsolver:
#   pid: 22866
#   total CPU time (s): 2400.03
#   total CPU user time (s): 2399.49
#   total CPU system time (s): 0.539001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.98376 second user time and 17.2841 second system time

The end

Launcher Data 

Begin job on node140 at 2019-09-12 21:02:10
IDJOB=4391494
IDBENCH=134583
IDSOLVER=2834
FILE ID=node140/4391494-1568314970
RUNJOBID= node140-1568307582-20542
PBS_JOBID= 21701122
Free space on /tmp= 56868 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07h-6_X2.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391494-1568314970/watcher-4391494-1568314970 -o /tmp/evaluation-result-4391494-1568314970/solver-4391494-1568314970 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568307582-20542 --watchdog 2560  nacre_mini_release HOME/instance-4391494-1568314970.xml -ca -l100 -cm

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

MD5SUM BENCH= 43dd96c97b3ff33ff7a4c42b6a5606ab
RANDOM SEED=1021283527

node140.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	: 5333.43
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	: 5333.43
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	: 5333.43
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	: 5333.43
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:        20438336 kB
MemAvailable:   30297884 kB
Buffers:          146296 kB
Cached:          9888452 kB
SwapCached:         2860 kB
Active:          3114492 kB
Inactive:        8486220 kB
Active(anon):    1562696 kB
Inactive(anon):    43924 kB
Active(file):    1551796 kB
Inactive(file):  8442296 kB
Unevictable:      107728 kB
Mlocked:          107728 kB
SwapTotal:      67108860 kB
SwapFree:       66999160 kB
Dirty:               784 kB
Writeback:             0 kB
AnonPages:       1692108 kB
Mapped:            43740 kB
Shmem:             32136 kB
Slab:             323452 kB
SReclaimable:     293916 kB
SUnreclaim:        29536 kB
KernelStack:        3568 kB
PageTables:         8400 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2090760 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1550336 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 56868 MiB
End job on node140 at 2019-09-12 21:42:10