Trace number 4391501

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 2400.3

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07h-0_X2.xml
MD5SUMe5c3d43a301dadc2ad5fa4651c286aba
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 benchmark704.404
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
2400.02/2400.30	c
2400.02/2400.30	c # time = 2400.02
2400.02/2400.30	c # Dec = 2382320
2400.02/2400.30	c # Propagate Calls = 2821608957
2400.02/2400.30	c # assignAt Calls = 9112807
2400.02/2400.30	c # removeAt Calls = 204711593
2400.02/2400.30	c # Run = 4094
2400.02/2400.30	c # Conflicts = 2254885
2400.02/2400.30	c # Memory used = 322.288 Mb
2400.02/2400.30	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 (14005 MiB free)
  memory of node 1: 16384 MiB (15168 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391501-1568314020/watcher-4391501-1568314020 -o /tmp/evaluation-result-4391501-1568314020/solver-4391501-1568314020 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568304897-11109 --watchdog 2560 nacre_mini_release HOME/instance-4391501-1568314020.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=13324, runsolver pid=13321

[startup+0.100162 s]*
/proc/loadavg: 2.00 2.01 2.05 3/205 13325
/proc/meminfo: memFree=29867060/32770624 swapFree=67008544/67108860
[pid=13324] ppid=13321 vsize=33488 memory=10068 CPUtime=0.1 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 2707 0 0 0 10 0 0 0 20 0 1 0 407324695 34291712 2517 33554432000 4194304 4935366 140735336586896 140735336583896 4389867 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 8372 2517 607 181 0 1989 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33488 KiB
Current children cumulated memory: 10068 KiB

[startup+0.210031 s]*
/proc/loadavg: 2.00 2.01 2.05 3/205 13325
/proc/meminfo: memFree=29866068/32770624 swapFree=67008544/67108860
[pid=13324] ppid=13321 vsize=34284 memory=10860 CPUtime=0.21 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 2895 0 0 0 21 0 0 0 20 0 1 0 407324695 35106816 2715 33554432000 4194304 4935366 140735336586896 140735336583896 140414209993701 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 8571 2715 607 181 0 2188 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34284 KiB
Current children cumulated memory: 10860 KiB

[startup+0.309571 s]*
/proc/loadavg: 2.00 2.01 2.05 3/205 13325
/proc/meminfo: memFree=29865076/32770624 swapFree=67008544/67108860
[pid=13324] ppid=13321 vsize=35032 memory=11652 CPUtime=0.31 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 3092 0 0 0 31 0 0 0 20 0 1 0 407324695 35872768 2913 33554432000 4194304 4935366 140735336586896 140735336584648 4450346 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 8758 2913 608 181 0 2375 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35032 KiB
Current children cumulated memory: 11652 KiB

[startup+0.700288 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 13325
/proc/meminfo: memFree=29863712/32770624 swapFree=67008544/67108860
[pid=13324] ppid=13321 vsize=37012 memory=13500 CPUtime=0.69 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 3591 0 0 0 69 0 0 0 20 0 1 0 407324695 37900288 3375 33554432000 4194304 4935366 140735336586896 140735336584648 140414209993701 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 9253 3375 608 181 0 2870 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 37012 KiB
Current children cumulated memory: 13500 KiB

[startup+1.50029 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 13325
/proc/meminfo: memFree=29860892/32770624 swapFree=67008544/67108860
[pid=13324] ppid=13321 vsize=41020 memory=17464 CPUtime=1.49 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 4590 0 0 0 149 0 0 0 20 0 1 0 407324695 42004480 4366 33554432000 4194304 4935366 140735336586896 140735336584648 4461218 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/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+3.10996 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 13325
/proc/meminfo: memFree=29843592/32770624 swapFree=67008544/67108860
[pid=13324] ppid=13321 vsize=46948 memory=23384 CPUtime=3.1 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 10328 0 0 0 309 1 0 0 20 0 1 0 407324695 48074752 5846 33554432000 4194304 4935366 140735336586896 140735336584600 4390497 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 11737 5846 608 181 0 5354 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 46948 KiB
Current children cumulated memory: 23384 KiB

[startup+6.30034 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 13325
/proc/meminfo: memFree=29833300/32770624 swapFree=67008544/67108860
[pid=13324] ppid=13321 vsize=54912 memory=30704 CPUtime=6.29 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 17876 0 0 0 627 2 0 0 20 0 1 0 407324695 56229888 7676 33554432000 4194304 4935366 140735336586896 140735336584664 4450174 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/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: 2.00 2.01 2.05 3/205 13325
/proc/meminfo: memFree=29815456/32770624 swapFree=67008544/67108860
[pid=13324] ppid=13321 vsize=64256 memory=40376 CPUtime=12.69 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 27813 0 0 0 1267 2 0 0 20 0 1 0 407324695 65798144 10094 33554432000 4194304 4935366 140735336586896 140735336584584 4390011 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 16064 10094 608 181 0 9681 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 64256 KiB
Current children cumulated memory: 40376 KiB

[startup+25.5003 s]
/proc/loadavg: 2.21 2.06 2.06 3/205 13327
/proc/meminfo: memFree=29802948/32770624 swapFree=67008544/67108860
[pid=13324] ppid=13321 vsize=76680 memory=53164 CPUtime=25.49 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 52671 0 0 0 2545 4 0 0 20 0 1 0 407324695 78520320 13291 33554432000 4194304 4935366 140735336586896 140735336584584 4461519 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 19170 13291 608 181 0 12787 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 76680 KiB
Current children cumulated memory: 53164 KiB

[startup+51.11 s]
/proc/loadavg: 2.14 2.06 2.06 3/205 13328
/proc/meminfo: memFree=29784888/32770624 swapFree=67008544/67108860
[pid=13324] ppid=13321 vsize=94612 memory=71064 CPUtime=51.09 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 72276 0 0 0 5104 5 0 0 20 0 1 0 407324695 96882688 17766 33554432000 4194304 4935366 140735336586896 140735336584648 4461238 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 23653 17766 608 181 0 17270 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 94612 KiB
Current children cumulated memory: 71064 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/205 13332
/proc/meminfo: memFree=29761900/32770624 swapFree=67008544/67108860
[pid=13324] ppid=13321 vsize=118248 memory=93428 CPUtime=102.27 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 97781 0 0 0 10219 8 0 0 20 0 1 0 407324695 121085952 23357 33554432000 4194304 4935366 140735336586896 140735336584648 4461069 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 29562 23357 608 181 0 23179 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 118248 KiB
Current children cumulated memory: 93428 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.02 2.05 3/205 13338
/proc/meminfo: memFree=29745240/32770624 swapFree=67008544/67108860
[pid=13324] ppid=13321 vsize=135260 memory=110996 CPUtime=162.24 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 118176 0 0 0 16214 10 0 0 20 0 1 0 407324695 138506240 27749 33554432000 4194304 4935366 140735336586896 140735336584648 4461073 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 33815 27749 608 181 0 27432 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 135260 KiB
Current children cumulated memory: 110996 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/205 13342
/proc/meminfo: memFree=29728396/32770624 swapFree=67008544/67108860
[pid=13324] ppid=13321 vsize=152604 memory=128288 CPUtime=222.24 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 124819 0 0 0 22212 12 0 0 20 0 1 0 407324695 156266496 32072 33554432000 4194304 4935366 140735336586896 140735336584648 4389878 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 38151 32072 608 181 0 31768 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 152604 KiB
Current children cumulated memory: 128288 KiB

[startup+282.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/205 13352
/proc/meminfo: memFree=29710044/32770624 swapFree=67008552/67108860
[pid=13324] ppid=13321 vsize=171572 memory=147056 CPUtime=282.23 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 135644 0 0 0 28209 14 0 0 20 0 1 0 407324695 175689728 36764 33554432000 4194304 4935366 140735336586896 140735336584648 4461112 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 42893 36764 608 181 0 36510 0
Current children cumulated CPU time: 282.23 s
Current children cumulated vsize: 171572 KiB
Current children cumulated memory: 147056 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/205 13359
/proc/meminfo: memFree=29698912/32770624 swapFree=67008552/67108860
[pid=13324] ppid=13321 vsize=181848 memory=157556 CPUtime=342.22 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 148619 0 0 0 34206 16 0 0 20 0 1 0 407324695 186212352 39389 33554432000 4194304 4935366 140735336586896 140735336584584 4461216 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 45462 39389 608 181 0 39079 0
Current children cumulated CPU time: 342.22 s
Current children cumulated vsize: 181848 KiB
Current children cumulated memory: 157556 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/205 13363
/proc/meminfo: memFree=29690096/32770624 swapFree=67008552/67108860
[pid=13324] ppid=13321 vsize=190920 memory=166392 CPUtime=402.23 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 164239 0 0 0 40205 18 0 0 20 0 1 0 407324695 195502080 41598 33554432000 4194304 4935366 140735336586896 140735336584408 4461069 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 47730 41598 608 181 0 41347 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 190920 KiB
Current children cumulated memory: 166392 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 13367
/proc/meminfo: memFree=29680604/32770624 swapFree=67008552/67108860
[pid=13324] ppid=13321 vsize=200492 memory=175892 CPUtime=462.22 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 182039 0 0 0 46202 20 0 0 20 0 1 0 407324695 205303808 43973 33554432000 4194304 4935366 140735336586896 140735336584408 4461073 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 50123 43973 608 181 0 43740 0
Current children cumulated CPU time: 462.22 s
Current children cumulated vsize: 200492 KiB
Current children cumulated memory: 175892 KiB


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

/proc/13324/statm: 76224 69964 608 181 0 69841 0
Current children cumulated CPU time: 1662.09 s
Current children cumulated vsize: 304896 KiB
Current children cumulated memory: 279856 KiB

[startup+1722.3 s]
/proc/loadavg: 2.13 2.13 2.09 3/206 13563
/proc/meminfo: memFree=30037240/32770624 swapFree=67008568/67108860
[pid=13324] ppid=13321 vsize=312776 memory=287648 CPUtime=1722.09 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 363026 0 0 0 172166 43 0 0 20 0 1 0 407324695 320282624 71912 33554432000 4194304 4935366 140735336586896 140735336584584 140414216194817 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 78194 71912 608 181 0 71811 0
Current children cumulated CPU time: 1722.09 s
Current children cumulated vsize: 312776 KiB
Current children cumulated memory: 287648 KiB

[startup+1782.3 s]
/proc/loadavg: 2.05 2.11 2.08 3/205 13570
/proc/meminfo: memFree=30030632/32770624 swapFree=67008568/67108860
[pid=13324] ppid=13321 vsize=315020 memory=289956 CPUtime=1782.08 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 371773 0 0 0 178164 44 0 0 20 0 1 0 407324695 322580480 72489 33554432000 4194304 4935366 140735336586896 140735336584600 4461073 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 78755 72489 608 181 0 72372 0
Current children cumulated CPU time: 1782.08 s
Current children cumulated vsize: 315020 KiB
Current children cumulated memory: 289956 KiB

[startup+1842.3 s]
/proc/loadavg: 2.02 2.09 2.08 3/205 13575
/proc/meminfo: memFree=30026944/32770624 swapFree=67008568/67108860
[pid=13324] ppid=13321 vsize=315504 memory=290616 CPUtime=1842.08 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 375149 0 0 0 184163 45 0 0 20 0 1 0 407324695 323076096 72654 33554432000 4194304 4935366 140735336586896 140735336584648 4461250 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 78876 72654 608 181 0 72493 0
Current children cumulated CPU time: 1842.08 s
Current children cumulated vsize: 315504 KiB
Current children cumulated memory: 290616 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/205 13579
/proc/meminfo: memFree=30013452/32770624 swapFree=67008568/67108860
[pid=13324] ppid=13321 vsize=319888 memory=294964 CPUtime=1902.07 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 378418 0 0 0 190161 46 0 0 20 0 1 0 407324695 327565312 73741 33554432000 4194304 4935366 140735336586896 140735336584648 4389978 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 79972 73741 608 181 0 73589 0
Current children cumulated CPU time: 1902.07 s
Current children cumulated vsize: 319888 KiB
Current children cumulated memory: 294964 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/205 13585
/proc/meminfo: memFree=30007840/32770624 swapFree=67008568/67108860
[pid=13324] ppid=13321 vsize=321832 memory=296944 CPUtime=1962.06 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 381836 0 0 0 196160 46 0 0 20 0 1 0 407324695 329555968 74236 33554432000 4194304 4935366 140735336586896 140735336584584 4461250 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 80458 74236 608 181 0 74075 0
Current children cumulated CPU time: 1962.06 s
Current children cumulated vsize: 321832 KiB
Current children cumulated memory: 296944 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/205 13589
/proc/meminfo: memFree=30002036/32770624 swapFree=67008568/67108860
[pid=13324] ppid=13321 vsize=326344 memory=301596 CPUtime=2022.05 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 386655 0 0 0 202158 47 0 0 20 0 1 0 407324695 334176256 75399 33554432000 4194304 4935366 140735336586896 140735336584648 4461073 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 81586 75399 608 181 0 75203 0
Current children cumulated CPU time: 2022.05 s
Current children cumulated vsize: 326344 KiB
Current children cumulated memory: 301596 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/205 13598
/proc/meminfo: memFree=29988056/32770624 swapFree=67008572/67108860
[pid=13324] ppid=13321 vsize=329488 memory=304716 CPUtime=2082.06 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 392470 0 0 0 208158 48 0 0 20 0 1 0 407324695 337395712 76179 33554432000 4194304 4935366 140735336586896 140735336584584 4461218 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 82372 76179 608 181 0 75989 0
Current children cumulated CPU time: 2082.06 s
Current children cumulated vsize: 329488 KiB
Current children cumulated memory: 304716 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/205 13605
/proc/meminfo: memFree=29986384/32770624 swapFree=67008572/67108860
[pid=13324] ppid=13321 vsize=330780 memory=306012 CPUtime=2142.05 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 397916 0 0 0 214157 48 0 0 20 0 1 0 407324695 338718720 76503 33554432000 4194304 4935366 140735336586896 140735336584648 4461218 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 82695 76503 608 181 0 76312 0
Current children cumulated CPU time: 2142.05 s
Current children cumulated vsize: 330780 KiB
Current children cumulated memory: 306012 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/205 13609
/proc/meminfo: memFree=29976352/32770624 swapFree=67008572/67108860
[pid=13324] ppid=13321 vsize=338864 memory=314012 CPUtime=2202.04 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 405926 0 0 0 220154 50 0 0 20 0 1 0 407324695 346996736 78503 33554432000 4194304 4935366 140735336586896 140735336584600 4461227 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 84716 78503 608 181 0 78333 0
Current children cumulated CPU time: 2202.04 s
Current children cumulated vsize: 338864 KiB
Current children cumulated memory: 314012 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/205 13614
/proc/meminfo: memFree=29964780/32770624 swapFree=67008572/67108860
[pid=13324] ppid=13321 vsize=346284 memory=321496 CPUtime=2262.04 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 416550 0 0 0 226152 52 0 0 20 0 1 0 407324695 354594816 80374 33554432000 4194304 4935366 140735336586896 140735336584584 4390011 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 86571 80374 608 181 0 80188 0
Current children cumulated CPU time: 2262.04 s
Current children cumulated vsize: 346284 KiB
Current children cumulated memory: 321496 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/205 13620
/proc/meminfo: memFree=29960308/32770624 swapFree=67008572/67108860
[pid=13324] ppid=13321 vsize=346780 memory=322060 CPUtime=2322.02 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 418315 0 0 0 232150 52 0 0 20 0 1 0 407324695 355102720 80515 33554432000 4194304 4935366 140735336586896 140735336584584 4461073 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 86695 80515 608 181 0 80312 0
Current children cumulated CPU time: 2322.02 s
Current children cumulated vsize: 346780 KiB
Current children cumulated memory: 322060 KiB

[startup+2382.3 s]
/proc/loadavg: 2.53 2.15 2.09 3/205 13625
/proc/meminfo: memFree=29957192/32770624 swapFree=67008576/67108860
[pid=13324] ppid=13321 vsize=346976 memory=322272 CPUtime=2382.02 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 419966 0 0 0 238150 52 0 0 20 0 1 0 407324695 355303424 80568 33554432000 4194304 4935366 140735336586896 140735336584584 4461073 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 86744 80568 608 181 0 80361 0
Current children cumulated CPU time: 2382.02 s
Current children cumulated vsize: 346976 KiB
Current children cumulated memory: 322272 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.3 s]
/proc/loadavg: 2.50 2.17 2.10 3/205 13626
/proc/meminfo: memFree=29956996/32770624 swapFree=67008576/67108860
[pid=13324] ppid=13321 vsize=346976 memory=322288 CPUtime=2400.02 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 420582 0 0 0 239950 52 0 0 20 0 1 0 407324695 355303424 80572 33554432000 4194304 4935366 140735336586896 140735336584584 4461073 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 86744 80572 608 181 0 80361 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 346976 KiB
Current children cumulated memory: 322288 KiB

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

[startup+2400.3 s]
# the end of solver process 13324 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.5 s, system=0.527961 s

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

[startup+2400.3 s]
/proc/loadavg: 2.50 2.17 2.10 3/205 13626
/proc/meminfo: memFree=29956996/32770624 swapFree=67008576/67108860
[pid=13324] ppid=13321 vsize=346976 memory=322288 CPUtime=2400.02 cores=1,3,5,7
/proc/13324/stat : 13324 (nacre_mini_rele) R 13321 13324 11077 0 -1 4202496 420582 0 0 0 239950 52 0 0 20 0 1 0 407324695 355303424 80572 33554432000 4194304 4935366 140735336586896 140735336584584 4461073 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 8531968 140735336592385 140735336592485 140735336592485 140735336595394 0
/proc/13324/statm: 86744 80572 608 181 0 80361 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 346976 KiB
Current children cumulated memory: 322288 KiB

Child status: 0
Real time (s): 2400.3
CPU time (s): 2400.03
CPU user time (s): 2399.5
CPU system time (s): 0.527961
CPU usage (%): 99.9888
Max. virtual memory (cumulated for all children) (KiB): 346976
Max. memory (cumulated for all children) (KiB): 322288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.5
system time used= 0.527961
maximum resident set size= 322364
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 420625
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= 158
involuntary context switches= 1303


# summary of solver processes directly reported to runsolver:
#   pid: 13324
#   total CPU time (s): 2400.03
#   total CPU user time (s): 2399.5
#   total CPU system time (s): 0.527961

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.18781 second user time and 18.9416 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-12 20:46:10
IDJOB=4391501
IDBENCH=134571
IDSOLVER=2834
FILE ID=node132/4391501-1568314020
RUNJOBID= node132-1568304897-11109
PBS_JOBID= 21701117
Free space on /tmp= 60304 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07h-0_X2.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391501-1568314020/watcher-4391501-1568314020 -o /tmp/evaluation-result-4391501-1568314020/solver-4391501-1568314020 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568304897-11109 --watchdog 2560  nacre_mini_release HOME/instance-4391501-1568314020.xml -ca -l100 -cm

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

MD5SUM BENCH= e5c3d43a301dadc2ad5fa4651c286aba
RANDOM SEED=1516338647

node132.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	: 5333.95
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	: 5333.95
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	: 5333.95
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	: 5333.95
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:        29875292 kB
MemAvailable:   31218068 kB
Buffers:          115168 kB
Cached:          1498640 kB
SwapCached:         8748 kB
Active:          1000024 kB
Inactive:        1312964 kB
Active(anon):     699416 kB
Inactive(anon):    26968 kB
Active(file):     300608 kB
Inactive(file):  1285996 kB
Unevictable:      110200 kB
Mlocked:          110200 kB
SwapTotal:      67108860 kB
SwapFree:       67008544 kB
Dirty:               828 kB
Writeback:             0 kB
AnonPages:        803184 kB
Mapped:            30988 kB
Shmem:             18412 kB
Slab:             173088 kB
SReclaimable:     144016 kB
SUnreclaim:        29072 kB
KernelStack:        3568 kB
PageTables:         6676 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1198988 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    634880 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 60304 MiB
End job on node132 at 2019-09-12 21:26:11