Trace number 4391671

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 1.0.5UNSAT 251.856 251.833

General information on the benchmark

NameCrossword/
Crossword-m1c-uk-vg/Crossword-m1c-uk-vg-14-14.xml
MD5SUM14937a3724a735a6f6732c9e94caebed
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 benchmark52.5338
Satisfiable
(Un)Satisfiability was proved
Number of variables196
Number of constraints28
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":196}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":196}]
Minimum constraint arity14
Maximum constraint arity14
Distribution of constraint arities[{"arity":14,"count":28}]
Number of extensional constraints28
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":28}]
Optimization problemNO
Type of objective

Solver Data 

0.10/0.12	c NACRE 1.0.5
251.81/251.83	c
251.81/251.83	c # time = 251.84
251.81/251.83	c # Dec = 16280
251.81/251.83	c # Propagate Calls = 922098
251.81/251.83	c # assignAt Calls = 16280
251.81/251.83	c # removeAt Calls = 25097329
251.81/251.83	c # Run = 63
251.81/251.83	c # Conflicts = 16039
251.81/251.83	c # Memory used = 23.832 Mb
251.81/251.83	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 (11968 MiB free)
  memory of node 1: 16384 MiB (12657 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391671-1568326066/watcher-4391671-1568326066 -o /tmp/evaluation-result-4391671-1568326066/solver-4391671-1568326066 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568306919-15096 --watchdog 2560 nacre_mini_release HOME/instance-4391671-1568326066.xml -complete -l100 -cm 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=19017, runsolver pid=19014
Current StackSize limit: 8192 KiB


[startup+0.100163 s]*
/proc/loadavg: 2.09 2.03 2.05 3/199 19018
/proc/meminfo: memFree=25200712/32770624 swapFree=67004120/67108860
[pid=19017] ppid=19014 vsize=44064 memory=20228 CPUtime=0.1 cores=1,3,5,7
/proc/19017/stat : 19017 (nacre_mini_rele) R 19014 19017 15064 0 -1 4202496 5312 0 0 0 10 0 0 0 20 0 1 0 408768226 45121536 5057 33554432000 4194304 4935366 140724639572768 140724639569768 139772155006908 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 23756800 140724639577083 140724639577189 140724639577189 140724639580098 0
/proc/19017/statm: 11016 5057 571 181 0 4633 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 44064 KiB
Current children cumulated memory: 20228 KiB

[startup+0.209882 s]*
/proc/loadavg: 2.16 2.05 2.06 4/199 19018
/proc/meminfo: memFree=25195876/32770624 swapFree=67004120/67108860
[pid=19017] ppid=19014 vsize=47204 memory=23576 CPUtime=0.21 cores=1,3,5,7
/proc/19017/stat : 19017 (nacre_mini_rele) R 19014 19017 15064 0 -1 4202496 6158 0 0 0 21 0 0 0 20 0 1 0 408768226 48336896 5894 33554432000 4194304 4935366 140724639572768 140724639569768 139772155007000 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 23756800 140724639577083 140724639577189 140724639577189 140724639580098 0
/proc/19017/statm: 11801 5894 571 181 0 5418 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 23576 KiB

[startup+0.309526 s]*
/proc/loadavg: 2.16 2.05 2.06 3/199 19018
/proc/meminfo: memFree=25195876/32770624 swapFree=67004120/67108860
[pid=19017] ppid=19014 vsize=47204 memory=23576 CPUtime=0.31 cores=1,3,5,7
/proc/19017/stat : 19017 (nacre_mini_rele) R 19014 19017 15064 0 -1 4202496 6168 0 0 0 31 0 0 0 20 0 1 0 408768226 48336896 5894 33554432000 4194304 4935366 140724639572768 140724639569768 139772154990394 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 23756800 140724639577083 140724639577189 140724639577189 140724639580098 0
/proc/19017/statm: 11801 5894 571 181 0 5418 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 23576 KiB

[startup+0.700401 s]
/proc/loadavg: 2.16 2.05 2.06 3/199 19018
/proc/meminfo: memFree=25196164/32770624 swapFree=67004120/67108860
[pid=19017] ppid=19014 vsize=47204 memory=23576 CPUtime=0.69 cores=1,3,5,7
/proc/19017/stat : 19017 (nacre_mini_rele) R 19014 19017 15064 0 -1 4202496 6168 0 0 0 69 0 0 0 20 0 1 0 408768226 48336896 5894 33554432000 4194304 4935366 140724639572768 140724639571016 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 23756800 140724639577083 140724639577189 140724639577189 140724639580098 0
/proc/19017/statm: 11801 5894 571 181 0 5418 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 23576 KiB

[startup+1.5004 s]
/proc/loadavg: 2.16 2.05 2.06 3/199 19018
/proc/meminfo: memFree=25196164/32770624 swapFree=67004120/67108860
[pid=19017] ppid=19014 vsize=47204 memory=23576 CPUtime=1.49 cores=1,3,5,7
/proc/19017/stat : 19017 (nacre_mini_rele) R 19014 19017 15064 0 -1 4202496 6168 0 0 0 149 0 0 0 20 0 1 0 408768226 48336896 5894 33554432000 4194304 4935366 140724639572768 140724639571016 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 23756800 140724639577083 140724639577189 140724639577189 140724639580098 0
/proc/19017/statm: 11801 5894 571 181 0 5418 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 23576 KiB

[startup+3.10964 s]
/proc/loadavg: 2.16 2.05 2.06 3/199 19018
/proc/meminfo: memFree=25196320/32770624 swapFree=67004120/67108860
[pid=19017] ppid=19014 vsize=47204 memory=23692 CPUtime=3.1 cores=1,3,5,7
/proc/19017/stat : 19017 (nacre_mini_rele) R 19014 19017 15064 0 -1 4202496 10991 0 0 0 310 0 0 0 20 0 1 0 408768226 48336896 5923 33554432000 4194304 4935366 140724639572768 140724639571016 139772155861041 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 23756800 140724639577083 140724639577189 140724639577189 140724639580098 0
/proc/19017/statm: 11801 5923 599 181 0 5418 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 23692 KiB

[startup+6.30039 s]
/proc/loadavg: 2.15 2.05 2.06 3/200 19020
/proc/meminfo: memFree=25194856/32770624 swapFree=67004120/67108860
[pid=19017] ppid=19014 vsize=47204 memory=23816 CPUtime=6.29 cores=1,3,5,7
/proc/19017/stat : 19017 (nacre_mini_rele) R 19014 19017 15064 0 -1 4202496 15817 0 0 0 628 1 0 0 20 0 1 0 408768226 48336896 5954 33554432000 4194304 4935366 140724639572768 140724639571016 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 23756800 140724639577083 140724639577189 140724639577189 140724639580098 0
/proc/19017/statm: 11801 5954 599 181 0 5418 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 23816 KiB

[startup+12.7004 s]
/proc/loadavg: 2.14 2.05 2.05 3/199 19020
/proc/meminfo: memFree=25195344/32770624 swapFree=67004120/67108860
[pid=19017] ppid=19014 vsize=47204 memory=23816 CPUtime=12.69 cores=1,3,5,7
/proc/19017/stat : 19017 (nacre_mini_rele) R 19014 19017 15064 0 -1 4202496 16749 0 0 0 1268 1 0 0 20 0 1 0 408768226 48336896 5954 33554432000 4194304 4935366 140724639572768 140724639571016 4400982 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 23756800 140724639577083 140724639577189 140724639577189 140724639580098 0
/proc/19017/statm: 11801 5954 599 181 0 5418 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 23816 KiB

[startup+25.5004 s]
/proc/loadavg: 2.12 2.04 2.05 3/199 19020
/proc/meminfo: memFree=25195680/32770624 swapFree=67004120/67108860
[pid=19017] ppid=19014 vsize=47204 memory=23832 CPUtime=25.49 cores=1,3,5,7
/proc/19017/stat : 19017 (nacre_mini_rele) R 19014 19017 15064 0 -1 4202496 18109 0 0 0 2548 1 0 0 20 0 1 0 408768226 48336896 5958 33554432000 4194304 4935366 140724639572768 140724639571016 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 23756800 140724639577083 140724639577189 140724639577189 140724639580098 0
/proc/19017/statm: 11801 5958 599 181 0 5418 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 23832 KiB

[startup+51.1097 s]
/proc/loadavg: 2.07 2.04 2.05 3/199 19023
/proc/meminfo: memFree=25195152/32770624 swapFree=67004120/67108860
[pid=19017] ppid=19014 vsize=47204 memory=23832 CPUtime=51.1 cores=1,3,5,7
/proc/19017/stat : 19017 (nacre_mini_rele) R 19014 19017 15064 0 -1 4202496 18528 0 0 0 5109 1 0 0 20 0 1 0 408768226 48336896 5958 33554432000 4194304 4935366 140724639572768 140724639571016 139772155861021 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 23756800 140724639577083 140724639577189 140724639577189 140724639580098 0
/proc/19017/statm: 11801 5958 599 181 0 5418 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 23832 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/199 19027
/proc/meminfo: memFree=25195412/32770624 swapFree=67004120/67108860
[pid=19017] ppid=19014 vsize=47204 memory=23832 CPUtime=102.3 cores=1,3,5,7
/proc/19017/stat : 19017 (nacre_mini_rele) R 19014 19017 15064 0 -1 4202496 18963 0 0 0 10229 1 0 0 20 0 1 0 408768226 48336896 5958 33554432000 4194304 4935366 140724639572768 140724639571016 139772155861021 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 23756800 140724639577083 140724639577189 140724639577189 140724639580098 0
/proc/19017/statm: 11801 5958 599 181 0 5418 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 23832 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/199 19031
/proc/meminfo: memFree=25195132/32770624 swapFree=67004120/67108860
[pid=19017] ppid=19014 vsize=47204 memory=23832 CPUtime=162.3 cores=1,3,5,7
/proc/19017/stat : 19017 (nacre_mini_rele) R 19014 19017 15064 0 -1 4202496 19389 0 0 0 16229 1 0 0 20 0 1 0 408768226 48336896 5958 33554432000 4194304 4935366 140724639572768 140724639571016 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 23756800 140724639577083 140724639577189 140724639577189 140724639580098 0
/proc/19017/statm: 11801 5958 599 181 0 5418 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 23832 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 19103
/proc/meminfo: memFree=25146800/32770624 swapFree=67004120/67108860
[pid=19017] ppid=19014 vsize=47204 memory=23832 CPUtime=222.31 cores=1,3,5,7
/proc/19017/stat : 19017 (nacre_mini_rele) R 19014 19017 15064 0 -1 4202496 19810 0 0 0 22230 1 0 0 20 0 1 0 408768226 48336896 5958 33554432000 4194304 4935366 140724639572768 140724639571016 4400838 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 23756800 140724639577083 140724639577189 140724639577189 140724639580098 0
/proc/19017/statm: 11801 5958 599 181 0 5418 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 23832 KiB

[startup+251.833 s]
# the end of solver process 19017 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.839 s, system=0.017001 s

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

[startup+230.4 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 19107
/proc/meminfo: memFree=25146448/32770624 swapFree=67004120/67108860
[pid=19017] ppid=19014 vsize=47204 memory=23832 CPUtime=230.41 cores=1,3,5,7
/proc/19017/stat : 19017 (nacre_mini_rele) R 19014 19017 15064 0 -1 4202496 19810 0 0 0 23040 1 0 0 20 0 1 0 408768226 48336896 5958 33554432000 4194304 4935366 140724639572768 140724639571016 4400998 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 23756800 140724639577083 140724639577189 140724639577189 140724639580098 0
/proc/19017/statm: 11801 5958 599 181 0 5418 0
Current children cumulated CPU time: 230.41 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 23832 KiB

[startup+243.2 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 19107
/proc/meminfo: memFree=25146748/32770624 swapFree=67004120/67108860
[pid=19017] ppid=19014 vsize=47204 memory=23832 CPUtime=243.21 cores=1,3,5,7
/proc/19017/stat : 19017 (nacre_mini_rele) R 19014 19017 15064 0 -1 4202496 19810 0 0 0 24320 1 0 0 20 0 1 0 408768226 48336896 5958 33554432000 4194304 4935366 140724639572768 140724639571016 4400704 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 23756800 140724639577083 140724639577189 140724639577189 140724639580098 0
/proc/19017/statm: 11801 5958 599 181 0 5418 0
Current children cumulated CPU time: 243.21 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 23832 KiB

[startup+246.4 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 19107
/proc/meminfo: memFree=25146804/32770624 swapFree=67004120/67108860
[pid=19017] ppid=19014 vsize=47204 memory=23832 CPUtime=246.41 cores=1,3,5,7
/proc/19017/stat : 19017 (nacre_mini_rele) R 19014 19017 15064 0 -1 4202496 19810 0 0 0 24640 1 0 0 20 0 1 0 408768226 48336896 5958 33554432000 4194304 4935366 140724639572768 140724639571016 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 23756800 140724639577083 140724639577189 140724639577189 140724639580098 0
/proc/19017/statm: 11801 5958 599 181 0 5418 0
Current children cumulated CPU time: 246.41 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 23832 KiB

[startup+249.6 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 19107
/proc/meminfo: memFree=25146804/32770624 swapFree=67004120/67108860
[pid=19017] ppid=19014 vsize=47204 memory=23832 CPUtime=249.61 cores=1,3,5,7
/proc/19017/stat : 19017 (nacre_mini_rele) R 19014 19017 15064 0 -1 4202496 19810 0 0 0 24960 1 0 0 20 0 1 0 408768226 48336896 5958 33554432000 4194304 4935366 140724639572768 140724639571016 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 23756800 140724639577083 140724639577189 140724639577189 140724639580098 0
/proc/19017/statm: 11801 5958 599 181 0 5418 0
Current children cumulated CPU time: 249.61 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 23832 KiB

[startup+251.2 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 19107
/proc/meminfo: memFree=25146772/32770624 swapFree=67004120/67108860
[pid=19017] ppid=19014 vsize=47204 memory=23832 CPUtime=251.21 cores=1,3,5,7
/proc/19017/stat : 19017 (nacre_mini_rele) R 19014 19017 15064 0 -1 4202496 19810 0 0 0 25120 1 0 0 20 0 1 0 408768226 48336896 5958 33554432000 4194304 4935366 140724639572768 140724639571016 139772161196944 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 23756800 140724639577083 140724639577189 140724639577189 140724639580098 0
/proc/19017/statm: 11801 5958 599 181 0 5418 0
Current children cumulated CPU time: 251.21 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 23832 KiB

[startup+251.6 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 19107
/proc/meminfo: memFree=25146772/32770624 swapFree=67004120/67108860
[pid=19017] ppid=19014 vsize=47204 memory=23832 CPUtime=251.61 cores=1,3,5,7
/proc/19017/stat : 19017 (nacre_mini_rele) R 19014 19017 15064 0 -1 4202496 19810 0 0 0 25160 1 0 0 20 0 1 0 408768226 48336896 5958 33554432000 4194304 4935366 140724639572768 140724639571016 4401069 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 23756800 140724639577083 140724639577189 140724639577189 140724639580098 0
/proc/19017/statm: 11801 5958 599 181 0 5418 0
Current children cumulated CPU time: 251.61 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 23832 KiB

[startup+251.8 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 19107
/proc/meminfo: memFree=25146772/32770624 swapFree=67004120/67108860
[pid=19017] ppid=19014 vsize=47204 memory=23832 CPUtime=251.81 cores=1,3,5,7
/proc/19017/stat : 19017 (nacre_mini_rele) R 19014 19017 15064 0 -1 4202496 19810 0 0 0 25180 1 0 0 20 0 1 0 408768226 48336896 5958 33554432000 4194304 4935366 140724639572768 140724639571016 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 23756800 140724639577083 140724639577189 140724639577189 140724639580098 0
/proc/19017/statm: 11801 5958 599 181 0 5418 0
Current children cumulated CPU time: 251.81 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 23832 KiB

Child status: 20
Real time (s): 251.833
CPU time (s): 251.856
CPU user time (s): 251.839
CPU system time (s): 0.017001
CPU usage (%): 100.009
Max. virtual memory (cumulated for all children) (KiB): 47204
Max. memory (cumulated for all children) (KiB): 23832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.839
system time used= 0.017001
maximum resident set size= 23892
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19976
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= 9
involuntary context switches= 66


# summary of solver processes directly reported to runsolver:
#   pid: 19017
#   total CPU time (s): 251.856
#   total CPU user time (s): 251.839
#   total CPU system time (s): 0.017001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.999572 second user time and 1.94824 second system time

The end

Launcher Data 

Begin job on node148 at 2019-09-13 00:07:10
IDJOB=4391671
IDBENCH=140274
IDSOLVER=2835
FILE ID=node148/4391671-1568326066
RUNJOBID= node148-1568306919-15096
PBS_JOBID= 21701120
Free space on /tmp= 58796 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/Crossword/Crossword-m1c-uk-vg/Crossword-m1c-uk-vg-14-14.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391671-1568326066/watcher-4391671-1568326066 -o /tmp/evaluation-result-4391671-1568326066/solver-4391671-1568326066 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568306919-15096 --watchdog 2560  nacre_mini_release HOME/instance-4391671-1568326066.xml -complete -l100 -cm

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

MD5SUM BENCH= 14937a3724a735a6f6732c9e94caebed
RANDOM SEED=1577414348

node148.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        25217304 kB
MemAvailable:   31860184 kB
Buffers:          133012 kB
Cached:          6757608 kB
SwapCached:         3924 kB
Active:          2402012 kB
Inactive:        4499476 kB
Active(anon):       8200 kB
Inactive(anon):    43532 kB
Active(file):    2393812 kB
Inactive(file):  4455944 kB
Unevictable:      109232 kB
Mlocked:          109232 kB
SwapTotal:      67108860 kB
SwapFree:       67004120 kB
Dirty:              1428 kB
Writeback:           124 kB
AnonPages:         70432 kB
Mapped:            43948 kB
Shmem:             32240 kB
Slab:             246460 kB
SReclaimable:     217916 kB
SUnreclaim:        28544 kB
KernelStack:        3760 kB
PageTables:         5872 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     531668 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 58796 MiB
End job on node148 at 2019-09-13 00:11:22