Trace number 4391712

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) 2400.08 2400.01

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07-9_X2.xml
MD5SUMa7efa7459c7ca72744d0a792626ba479
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 benchmark573.798
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
2400.07/2400.00	c
2400.07/2400.00	c # time = 2400.07
2400.07/2400.00	c # Dec = 31258573
2400.07/2400.00	c # Propagate Calls = 17492335642
2400.07/2400.00	c # assignAt Calls = 31258576
2400.07/2400.00	c # removeAt Calls = 1485686603
2400.07/2400.00	c # Run = 42234
2400.07/2400.00	c # Conflicts = 30503724
2400.07/2400.00	c # Memory used = 9.472 Mb
2400.07/2400.00	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 (15083 MiB free)
  memory of node 1: 16384 MiB (15545 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391712-1568316517/watcher-4391712-1568316517 -o /tmp/evaluation-result-4391712-1568316517/solver-4391712-1568316517 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568305658-21707 --watchdog 2560 nacre_mini_release HOME/instance-4391712-1568316517.xml -complete -l100 -cm 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=24229, runsolver pid=24226
Current StackSize limit: 8192 KiB


[startup+0.100148 s]*
/proc/loadavg: 2.00 2.01 2.05 3/201 24230
/proc/meminfo: memFree=31357884/32770624 swapFree=66933392/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9272 CPUtime=0.1 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 2529 0 0 0 10 0 0 0 20 0 1 0 407923190 33583104 2318 33554432000 4194304 4935366 140734447208096 140734447205096 4390325 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+0.209817 s]*
/proc/loadavg: 2.00 2.01 2.05 4/201 24230
/proc/meminfo: memFree=31357884/32770624 swapFree=66933392/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9272 CPUtime=0.21 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 2529 0 0 0 21 0 0 0 20 0 1 0 407923190 33583104 2318 33554432000 4194304 4935366 140734447208096 140734447206344 4389878 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+0.309357 s]*
/proc/loadavg: 2.00 2.01 2.05 3/201 24230
/proc/meminfo: memFree=31357620/32770624 swapFree=66933392/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9272 CPUtime=0.31 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 2529 0 0 0 31 0 0 0 20 0 1 0 407923190 33583104 2318 33554432000 4194304 4935366 140734447208096 140734447206344 4390357 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+0.700278 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 24230
/proc/meminfo: memFree=31357620/32770624 swapFree=66933392/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9272 CPUtime=0.69 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 2529 0 0 0 69 0 0 0 20 0 1 0 407923190 33583104 2318 33554432000 4194304 4935366 140734447208096 140734447206344 4390314 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 24230
/proc/meminfo: memFree=31357068/32770624 swapFree=66933392/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9272 CPUtime=1.49 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 2529 0 0 0 149 0 0 0 20 0 1 0 407923190 33583104 2318 33554432000 4194304 4935366 140734447208096 140734447206344 4329886 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+3.10943 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 24231
/proc/meminfo: memFree=31356956/32770624 swapFree=66933396/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9468 CPUtime=3.1 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 4134 0 0 0 310 0 0 0 20 0 1 0 407923190 33583104 2367 33554432000 4194304 4935366 140734447208096 140734447206344 4390489 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 3.1 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 3/201 24231
/proc/meminfo: memFree=31356968/32770624 swapFree=66933396/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9468 CPUtime=6.29 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 5739 0 0 0 629 0 0 0 20 0 1 0 407923190 33583104 2367 33554432000 4194304 4935366 140734447208096 140734447206344 4390325 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 6.29 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 3/200 24232
/proc/meminfo: memFree=31356524/32770624 swapFree=66933396/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=12.69 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 7347 0 0 0 1269 0 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4390489 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24232
/proc/meminfo: memFree=31356680/32770624 swapFree=66933396/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=25.49 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 7669 0 0 0 2549 0 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4390694 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+51.1092 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24234
/proc/meminfo: memFree=31356324/32770624 swapFree=66933396/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=51.1 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 7830 0 0 0 5110 0 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4451777 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24238
/proc/meminfo: memFree=31356096/32770624 swapFree=66933396/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=102.29 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 7991 0 0 0 10229 0 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4390437 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/200 24249
/proc/meminfo: memFree=31355892/32770624 swapFree=66933408/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=162.29 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 8152 0 0 0 16229 0 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4451939 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/200 24253
/proc/meminfo: memFree=31356112/32770624 swapFree=66933408/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=222.29 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 8313 0 0 0 22229 0 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4451951 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 24259
/proc/meminfo: memFree=31355644/32770624 swapFree=66933408/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=282.3 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 8474 0 0 0 28230 0 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4390343 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24263
/proc/meminfo: memFree=31355984/32770624 swapFree=66933408/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=342.3 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 8635 0 0 0 34230 0 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4390360 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24267
/proc/meminfo: memFree=31356140/32770624 swapFree=66933408/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=402.3 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 8796 0 0 0 40230 0 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4390325 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24273
/proc/meminfo: memFree=31355556/32770624 swapFree=66933408/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=462.3 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 8957 0 0 0 46230 0 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4390343 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB


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

/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 1602.33 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 24381
/proc/meminfo: memFree=31355192/32770624 swapFree=66933432/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=1662.34 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 12177 0 0 0 166234 0 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4390353 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 1662.34 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 24387
/proc/meminfo: memFree=31355136/32770624 swapFree=66933432/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=1722.34 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 12338 0 0 0 172234 0 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4390360 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 1722.34 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 24391
/proc/meminfo: memFree=31355072/32770624 swapFree=66933432/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=1782.34 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 12499 0 0 0 178234 0 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4390492 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 1782.34 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24397
/proc/meminfo: memFree=31355720/32770624 swapFree=66933436/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=1842.34 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 12660 0 0 0 184234 0 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4390264 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 1842.34 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24464
/proc/meminfo: memFree=31349880/32770624 swapFree=66933436/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=1902.35 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 12799 0 0 0 190234 1 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4390489 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 1902.35 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24476
/proc/meminfo: memFree=31349832/32770624 swapFree=66933448/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=1962.35 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 12960 0 0 0 196234 1 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4389899 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 1962.35 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/202 24526
/proc/meminfo: memFree=31349740/32770624 swapFree=66933468/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=2022.35 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 13121 0 0 0 202234 1 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 140056323113720 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 2022.35 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/202 24532
/proc/meminfo: memFree=31348492/32770624 swapFree=66933468/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=2082.35 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 13282 0 0 0 208234 1 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4390423 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+2142.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/202 24536
/proc/meminfo: memFree=31349600/32770624 swapFree=66933468/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=2142.35 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 13443 0 0 0 214234 1 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4390489 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+2202.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/202 24540
/proc/meminfo: memFree=31349884/32770624 swapFree=66933468/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=2202.36 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 13604 0 0 0 220235 1 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4390589 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 2202.36 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/201 24546
/proc/meminfo: memFree=31349180/32770624 swapFree=66933468/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=2262.36 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 13765 0 0 0 226235 1 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4390360 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 2262.36 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24550
/proc/meminfo: memFree=31349560/32770624 swapFree=66933468/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=2322.36 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 13926 0 0 0 232235 1 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4389958 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 2322.36 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24554
/proc/meminfo: memFree=31349964/32770624 swapFree=66933468/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=2382.36 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 14087 0 0 0 238235 1 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4390357 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 2382.36 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 24556
/proc/meminfo: memFree=31349500/32770624 swapFree=66933468/67108860
[pid=24229] ppid=24226 vsize=32796 memory=9472 CPUtime=2400.07 cores=0,2,4,6
/proc/24229/stat : 24229 (nacre_mini_rele) R 24226 24229 19999 0 -1 4202496 14248 0 0 0 240006 1 0 0 20 0 1 0 407923190 33583104 2368 33554432000 4194304 4935366 140734447208096 140734447206344 4390302 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24358912 140734447215611 140734447215717 140734447215717 140734447218626 0
/proc/24229/statm: 8199 2368 599 181 0 1816 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9472 KiB

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

[startup+2400.01 s]
# the end of solver process 24229 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.06 s, system=0.011 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.08
CPU user time (s): 2400.06
CPU system time (s): 0.011
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 32796
Max. memory (cumulated for all children) (KiB): 9472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.06
system time used= 0.011
maximum resident set size= 9552
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14299
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= 11
involuntary context switches= 607


# summary of solver processes directly reported to runsolver:
#   pid: 24229
#   total CPU time (s): 2400.08
#   total CPU user time (s): 2400.06
#   total CPU system time (s): 0.011

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.03122 second user time and 15.1731 second system time

The end

Launcher Data 

Begin job on node151 at 2019-09-12 21:27:58
IDJOB=4391712
IDBENCH=134580
IDSOLVER=2835
FILE ID=node151/4391712-1568316517
RUNJOBID= node151-1568305658-21707
PBS_JOBID= 21701104
Free space on /tmp= 57000 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07-9_X2.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391712-1568316517/watcher-4391712-1568316517 -o /tmp/evaluation-result-4391712-1568316517/solver-4391712-1568316517 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568305658-21707 --watchdog 2560  nacre_mini_release HOME/instance-4391712-1568316517.xml -complete -l100 -cm

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

MD5SUM BENCH= a7efa7459c7ca72744d0a792626ba479
RANDOM SEED=1050603095

node151.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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31365076 kB
MemAvailable:   31855268 kB
Buffers:          123220 kB
Cached:           657732 kB
SwapCached:        72756 kB
Active:           396084 kB
Inactive:         461088 kB
Active(anon):      10868 kB
Inactive(anon):    96396 kB
Active(file):     385216 kB
Inactive(file):   364692 kB
Unevictable:      111232 kB
Mlocked:          111232 kB
SwapTotal:      67108860 kB
SwapFree:       66933392 kB
Dirty:               728 kB
Writeback:             0 kB
AnonPages:        114640 kB
Mapped:            35076 kB
Shmem:             22656 kB
Slab:             140964 kB
SReclaimable:     112236 kB
SUnreclaim:        28728 kB
KernelStack:        3536 kB
PageTables:         5536 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     529328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 57000 MiB
End job on node151 at 2019-09-12 22:07:58