Trace number 4391525

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-HybridUNSAT 314.037 314.066

General information on the benchmark

NameRandom/Random-m1-10-60-20/
rand-10-60-20-30-51200-43.xml
MD5SUMb8d48d817bcc13bb1c11a01b9e9dbb1a
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 benchmark13.5942
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of constraints30
Number of domains1
Minimum domain size20
Maximum domain size20
Distribution of domain sizes[{"size":20,"count":60}]
Minimum variable degree1
Maximum variable degree9
Distribution of variable degrees[{"degree":1,"count":1},{"degree":2,"count":3},{"degree":3,"count":8},{"degree":4,"count":14},{"degree":5,"count":10},{"degree":6,"count":12},{"degree":7,"count":6},{"degree":8,"count":5},{"degree":9,"count":1}]
Minimum constraint arity10
Maximum constraint arity10
Distribution of constraint arities[{"arity":10,"count":30}]
Number of extensional constraints30
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":30}]
Optimization problemNO
Type of objective

Solver Data 

3.00/3.06	c NACRE 1.0.5
313.96/314.06	c
313.96/314.06	c # time = 314.02
313.96/314.06	c # Dec = 7452
313.96/314.06	c # Propagate Calls = 167894
313.96/314.06	c # assignAt Calls = 7483
313.96/314.06	c # removeAt Calls = 2237357
313.96/314.06	c # Run = 31
313.96/314.06	c # Conflicts = 7392
313.96/314.06	c # Memory used = 137.892 Mb
313.96/314.06	s UNSATISFIABLE

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 (14678 MiB free)
  memory of node 1: 16384 MiB (15132 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391525-1568307350/watcher-4391525-1568307350 -o /tmp/evaluation-result-4391525-1568307350/solver-4391525-1568307350 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568304897-11109 --watchdog 2560 nacre_mini_release HOME/instance-4391525-1568307350.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
solver pid=11667, runsolver pid=11664
Current StackSize limit: 8192 KiB


[startup+0.100166 s]*
/proc/loadavg: 2.08 2.05 1.95 3/206 11668
/proc/meminfo: memFree=30515572/32770624 swapFree=67008464/67108860
[pid=11667] ppid=11664 vsize=42044 memory=18008 CPUtime=0.1 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 5006 0 0 0 10 0 0 0 20 0 1 0 406657804 43053056 4502 33554432000 4194304 4935366 140721537552240 140721537549240 4398853 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 10511 4502 565 181 0 4128 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 42044 KiB
Current children cumulated memory: 18008 KiB

[startup+0.210092 s]*
/proc/loadavg: 2.15 2.07 1.96 3/206 11668
/proc/meminfo: memFree=30507636/32770624 swapFree=67008464/67108860
[pid=11667] ppid=11664 vsize=46148 memory=22324 CPUtime=0.21 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 6721 0 0 0 21 0 0 0 20 0 1 0 406657804 47255552 5581 33554432000 4194304 4935366 140721537552240 140721537549240 140293231721472 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 11537 5581 567 181 0 5154 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 46148 KiB
Current children cumulated memory: 22324 KiB

[startup+0.310017 s]*
/proc/loadavg: 2.15 2.07 1.96 3/206 11668
/proc/meminfo: memFree=30504288/32770624 swapFree=67008464/67108860
[pid=11667] ppid=11664 vsize=50260 memory=26284 CPUtime=0.31 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 7722 0 0 0 31 0 0 0 20 0 1 0 406657804 51466240 6571 33554432000 4194304 4935366 140721537552240 140721537549240 140293231721472 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 12565 6571 567 181 0 6182 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 50260 KiB
Current children cumulated memory: 26284 KiB

[startup+0.700397 s]
/proc/loadavg: 2.15 2.07 1.96 3/206 11668
/proc/meminfo: memFree=30494988/32770624 swapFree=67008464/67108860
[pid=11667] ppid=11664 vsize=62600 memory=38428 CPUtime=0.69 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 10726 0 0 0 68 1 0 0 20 0 1 0 406657804 64102400 9607 33554432000 4194304 4935366 140721537552240 140721537549816 140293231275644 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 15650 9607 567 181 0 9267 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 62600 KiB
Current children cumulated memory: 38428 KiB

[startup+1.50038 s]
/proc/loadavg: 2.15 2.07 1.96 3/206 11668
/proc/meminfo: memFree=30471216/32770624 swapFree=67008464/67108860
[pid=11667] ppid=11664 vsize=95504 memory=70372 CPUtime=1.49 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 18736 0 0 0 147 2 0 0 20 0 1 0 406657804 97796096 17593 33554432000 4194304 4935366 140721537552240 140721537549816 4619867 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 23876 17593 567 181 0 17493 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 95504 KiB
Current children cumulated memory: 70372 KiB

[startup+3.10992 s]
/proc/loadavg: 2.15 2.07 1.96 3/206 11668
/proc/meminfo: memFree=30383940/32770624 swapFree=67008464/67108860
[pid=11667] ppid=11664 vsize=161320 memory=134692 CPUtime=3.1 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 39533 0 0 0 306 4 0 0 20 0 1 0 406657804 165191680 33673 33554432000 4194304 4935366 140721537552240 140721537549816 140293232146496 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 40330 33673 586 181 0 33947 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 134692 KiB

[startup+6.30038 s]
/proc/loadavg: 2.14 2.07 1.96 3/206 11668
/proc/meminfo: memFree=30371864/32770624 swapFree=67008464/67108860
[pid=11667] ppid=11664 vsize=161320 memory=134760 CPUtime=6.29 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 96659 0 0 0 622 7 0 0 20 0 1 0 406657804 165191680 33690 33554432000 4194304 4935366 140721537552240 140721537550760 4400700 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 40330 33690 603 181 0 33947 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 134760 KiB

[startup+12.7004 s]
/proc/loadavg: 2.13 2.06 1.96 3/206 11668
/proc/meminfo: memFree=30363988/32770624 swapFree=67008464/67108860
[pid=11667] ppid=11664 vsize=161320 memory=134760 CPUtime=12.68 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 126109 0 0 0 1260 8 0 0 20 0 1 0 406657804 165191680 33690 33554432000 4194304 4935366 140721537552240 140721537550760 140293232146471 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 40330 33690 603 181 0 33947 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 134760 KiB

[startup+25.5004 s]
/proc/loadavg: 2.11 2.06 1.96 3/206 11668
/proc/meminfo: memFree=30351928/32770624 swapFree=67008464/67108860
[pid=11667] ppid=11664 vsize=161320 memory=134760 CPUtime=25.48 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 185548 0 0 0 2537 11 0 0 20 0 1 0 406657804 165191680 33690 33554432000 4194304 4935366 140721537552240 140721537550760 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 40330 33690 603 181 0 33947 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 134760 KiB

[startup+51.1099 s]
/proc/loadavg: 2.06 2.06 1.96 3/206 11671
/proc/meminfo: memFree=30337328/32770624 swapFree=67008464/67108860
[pid=11667] ppid=11664 vsize=161320 memory=135408 CPUtime=51.09 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 213332 0 0 0 5096 13 0 0 20 0 1 0 406657804 165191680 33852 33554432000 4194304 4935366 140721537552240 140721537550760 140293231292337 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 40330 33852 603 181 0 33947 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 135408 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.05 1.96 3/206 11675
/proc/meminfo: memFree=30319228/32770624 swapFree=67008464/67108860
[pid=11667] ppid=11664 vsize=161320 memory=137568 CPUtime=102.27 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 228848 0 0 0 10214 13 0 0 20 0 1 0 406657804 165191680 34392 33554432000 4194304 4935366 140721537552240 140721537550760 140293231275545 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 40330 34392 603 181 0 33947 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137568 KiB

[startup+162.3 s]
/proc/loadavg: 2.12 2.07 1.97 3/207 11681
/proc/meminfo: memFree=30307636/32770624 swapFree=67008464/67108860
[pid=11667] ppid=11664 vsize=161320 memory=137892 CPUtime=162.27 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 229502 0 0 0 16214 13 0 0 20 0 1 0 406657804 165191680 34473 33554432000 4194304 4935366 140721537552240 140721537550760 4400225 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 40330 34473 603 181 0 33947 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137892 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 2.06 1.97 3/205 11687
/proc/meminfo: memFree=30298884/32770624 swapFree=67008464/67108860
[pid=11667] ppid=11664 vsize=161320 memory=137892 CPUtime=222.26 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 230152 0 0 0 22213 13 0 0 20 0 1 0 406657804 165191680 34473 33554432000 4194304 4935366 140721537552240 140721537550760 140293232146471 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 40330 34473 603 181 0 33947 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137892 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.05 1.97 3/205 11692
/proc/meminfo: memFree=30289784/32770624 swapFree=67008464/67108860
[pid=11667] ppid=11664 vsize=161320 memory=137892 CPUtime=282.26 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 230802 0 0 0 28213 13 0 0 20 0 1 0 406657804 165191680 34473 33554432000 4194304 4935366 140721537552240 140721537550760 140293232146471 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 40330 34473 603 181 0 33947 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137892 KiB

[startup+314.066 s]
# the end of solver process 11667 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=313.896 s, system=0.14099 s

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

[startup+294.4 s]
/proc/loadavg: 2.01 2.04 1.97 3/205 11692
/proc/meminfo: memFree=30287956/32770624 swapFree=67008464/67108860
[pid=11667] ppid=11664 vsize=161320 memory=137892 CPUtime=294.36 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 231451 0 0 0 29423 13 0 0 20 0 1 0 406657804 165191680 34473 33554432000 4194304 4935366 140721537552240 140721537550760 4310130 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 40330 34473 603 181 0 33947 0
Current children cumulated CPU time: 294.36 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137892 KiB

[startup+307.2 s]
/proc/loadavg: 2.01 2.04 1.97 3/205 11700
/proc/meminfo: memFree=30287280/32770624 swapFree=67008468/67108860
[pid=11667] ppid=11664 vsize=161320 memory=137892 CPUtime=307.16 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 231452 0 0 0 30703 13 0 0 20 0 1 0 406657804 165191680 34473 33554432000 4194304 4935366 140721537552240 140721537550760 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 40330 34473 603 181 0 33947 0
Current children cumulated CPU time: 307.16 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137892 KiB

[startup+310.4 s]
/proc/loadavg: 2.01 2.04 1.97 3/205 11700
/proc/meminfo: memFree=30286412/32770624 swapFree=67008468/67108860
[pid=11667] ppid=11664 vsize=161320 memory=137892 CPUtime=310.36 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 231452 0 0 0 31023 13 0 0 20 0 1 0 406657804 165191680 34473 33554432000 4194304 4935366 140721537552240 140721537550760 4400842 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 40330 34473 603 181 0 33947 0
Current children cumulated CPU time: 310.36 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137892 KiB

[startup+312 s]*
/proc/loadavg: 2.01 2.04 1.97 3/205 11700
/proc/meminfo: memFree=30286412/32770624 swapFree=67008468/67108860
[pid=11667] ppid=11664 vsize=161320 memory=137892 CPUtime=311.97 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 231452 0 0 0 31184 13 0 0 20 0 1 0 406657804 165191680 34473 33554432000 4194304 4935366 140721537552240 140721537550760 4400942 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 40330 34473 603 181 0 33947 0
Current children cumulated CPU time: 311.97 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137892 KiB

[startup+312.8 s]
/proc/loadavg: 2.01 2.04 1.97 3/205 11700
/proc/meminfo: memFree=30286412/32770624 swapFree=67008468/67108860
[pid=11667] ppid=11664 vsize=161320 memory=137892 CPUtime=312.76 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 231452 0 0 0 31263 13 0 0 20 0 1 0 406657804 165191680 34473 33554432000 4194304 4935366 140721537552240 140721537550760 140293231280752 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 40330 34473 603 181 0 33947 0
Current children cumulated CPU time: 312.76 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137892 KiB

[startup+313.6 s]
/proc/loadavg: 2.01 2.04 1.97 3/205 11700
/proc/meminfo: memFree=30286288/32770624 swapFree=67008468/67108860
[pid=11667] ppid=11664 vsize=161320 memory=137892 CPUtime=313.56 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 231452 0 0 0 31343 13 0 0 20 0 1 0 406657804 165191680 34473 33554432000 4194304 4935366 140721537552240 140721537550760 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 40330 34473 603 181 0 33947 0
Current children cumulated CPU time: 313.56 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137892 KiB

[startup+314 s]*
/proc/loadavg: 2.01 2.04 1.97 3/205 11700
/proc/meminfo: memFree=30286156/32770624 swapFree=67008468/67108860
[pid=11667] ppid=11664 vsize=161320 memory=137892 CPUtime=313.96 cores=1,3,5,7
/proc/11667/stat : 11667 (nacre_mini_rele) R 11664 11667 11077 0 -1 4202496 231452 0 0 0 31383 13 0 0 20 0 1 0 406657804 165191680 34473 33554432000 4194304 4935366 140721537552240 140721537550760 140293232146471 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 37261312 140721537553409 140721537553509 140721537553509 140721537556418 0
/proc/11667/statm: 40330 34473 603 181 0 33947 0
Current children cumulated CPU time: 313.96 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137892 KiB

Child status: 20
Real time (s): 314.066
CPU time (s): 314.037
CPU user time (s): 313.896
CPU system time (s): 0.14099
CPU usage (%): 99.9908
Max. virtual memory (cumulated for all children) (KiB): 161320
Max. memory (cumulated for all children) (KiB): 137892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 313.896
system time used= 0.14099
maximum resident set size= 137952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 231796
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= 16
involuntary context switches= 95


# summary of solver processes directly reported to runsolver:
#   pid: 11667
#   total CPU time (s): 314.037
#   total CPU user time (s): 313.896
#   total CPU system time (s): 0.14099

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.19171 second user time and 2.53302 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-12 18:55:01
IDJOB=4391525
IDBENCH=121853
IDSOLVER=2834
FILE ID=node132/4391525-1568307350
RUNJOBID= node132-1568304897-11109
PBS_JOBID= 21701117
Free space on /tmp= 60264 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/Random/Random-m1-10-60-20/rand-10-60-20-30-51200-43.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391525-1568307350/watcher-4391525-1568307350 -o /tmp/evaluation-result-4391525-1568307350/solver-4391525-1568307350 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568304897-11109 --watchdog 2560  nacre_mini_release HOME/instance-4391525-1568307350.xml -ca -l100 -cm

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

MD5SUM BENCH= b8d48d817bcc13bb1c11a01b9e9dbb1a
RANDOM SEED=343153978

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:        30527364 kB
MemAvailable:   31904308 kB
Buffers:          112544 kB
Cached:          1535224 kB
SwapCached:         8828 kB
Active:           355972 kB
Inactive:        1308868 kB
Active(anon):      17064 kB
Inactive(anon):    26968 kB
Active(file):     338908 kB
Inactive(file):  1281900 kB
Unevictable:      110200 kB
Mlocked:          110200 kB
SwapTotal:      67108860 kB
SwapFree:       67008464 kB
Dirty:             41224 kB
Writeback:             0 kB
AnonPages:        120604 kB
Mapped:            30484 kB
Shmem:             18332 kB
Slab:             172784 kB
SReclaimable:     143944 kB
SUnreclaim:        28840 kB
KernelStack:        3568 kB
PageTables:         5564 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     513608 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 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= 60264 MiB
End job on node132 at 2019-09-12 19:00:16