Trace number 4395022

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
PicatSAT 2019-09-12SAT 18.363 18.3699

General information on the benchmark

NameLatinSquare/LatinSquare-m1-gp/
qwh-o30-h375-06.xml
MD5SUM4d249bb6d4470f00f240c18f02f8ea53
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark18.363
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of constraints2
Number of domains1
Minimum domain size30
Maximum domain size30
Distribution of domain sizes[{"size":30,"count":900}]
Minimum variable degree1
Maximum variable degree2
Distribution of variable degrees[{"degree":1,"count":375},{"degree":2,"count":525}]
Minimum constraint arity525
Maximum constraint arity900
Distribution of constraint arities[{"arity":525,"count":1},{"arity":900,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":1},{"type":"instantiation","count":1}]
Optimization problemNO
Type of objective

Solver Data 

18.29/18.36	c xcsp_picat version 2.7b12 (9/12/2019)
18.29/18.36	s SATISFIABLE
18.29/18.36	v <instantiation>
18.29/18.36	v     <list> x[][]  </list> 
18.29/18.36	v     <values> 23 15 9 6 29 0 18 27 4 13 5 7 11 3 24 20 14 28 25 19 1 8 12 17 22 26 2 21 16 10 0 25 15 20 14 6 1 12 16 22 24 13 5 18 21 28 7 3 23 17 26 4 8 11 9 10 27 19 2 29 19 13 6 22 18 23 10 7 20 3 8 16 21 15 17 24 29 14 12 9 27 5 2 26 1 28 4 25 0 11 6 19 7 26 3 24 0 23 21 16 14 17 9 2 18 25 5 12 4 29 20 22 13 27 8 1 11 10 28 15 24 28 3 16 22 15 26 19 0 5 9 2 12 10 27 21 11 7 29 8 14 13 23 25 18 17 6 20 4 1 10 20 1 24 12 28 8 29 11 15 22 0 18 5 4 7 3 21 6 16 25 17 27 9 19 2 23 13 26 14 13 6 21 11 19 22 25 1 3 0 27 26 14 7 28 12 4 15 9 2 24 18 16 5 10 23 29 17 8 20 7 22 20 28 0 19 4 26 17 27 16 21 29 25 5 18 8 1 2 10 13 15 9 23 11 12 3 6 14 24 17 5 2 8 25 21 19 11 24 20 13 18 27 1 15 4 22 16 10 0 7 3 14 12 23 9 26 28 29 6 12 11 28 27 24 10 14 8 22 7 21 5 23 17 3 6 1 29 13 26 4 16 19 15 2 0 18 9 20 25 2 16 27 23 15 4 9 21 12 14 29 8 7 13 10 11 6 25 1 22 18 0 26 24 28 5 20 3 17 19 9 18 4 21 13 20 17 0 28 11 3 6 15 29 22 2 19 5 7 23 8 1 10 14 26 25 24 27 12 16 25 24 22 17 16 5 2 9 29 23 18 27 0 12 13 1 10 26 15 14 28 11 4 6 20 21 8 7 19 3 29 17 14 7 4 1 23 15 5 2 19 24 3 16 26 9 25 11 28 20 21 12 18 22 0 6 10 8 13 27 3 14 23 2 7 18 13 6 27 19 15 25 8 28 29 10 12 20 22 5 16 9 17 0 24 4 1 26 11 21 1 3 11 10 21 29 20 18 19 24 28 22 6 14 12 17 13 9 27 4 23 26 25 2 15 7 16 0 5 8 21 4 18 29 23 16 27 13 14 12 2 10 19 0 1 8 9 22 17 24 11 6 28 20 5 3 25 15 7 26 5 1 19 9 17 7 16 24 25 28 12 23 22 26 20 27 15 2 8 11 29 14 0 10 6 13 21 18 3 4 22 21 10 25 8 3 7 5 18 29 0 4 2 27 6 26 16 19 24 12 9 20 11 28 14 15 13 23 1 17 26 9 12 15 11 14 22 10 13 4 1 3 20 21 8 23 17 27 19 28 2 24 6 16 25 29 0 5 18 7 8 29 26 13 2 27 24 17 15 25 20 19 28 6 11 16 23 0 3 1 10 7 5 21 12 14 9 4 22 18 18 2 8 1 27 25 21 28 26 17 10 9 4 20 16 15 0 13 11 7 6 19 24 29 3 22 5 14 23 12 20 7 24 0 26 17 15 16 23 21 6 14 10 9 2 19 27 8 5 18 3 28 29 1 4 11 12 22 25 13 16 12 0 14 20 8 3 25 7 10 11 1 17 4 9 5 18 23 26 6 15 2 21 13 29 19 22 24 27 28 14 8 16 18 6 26 5 2 9 1 25 20 13 11 19 22 24 17 0 21 12 10 3 4 7 27 28 29 15 23 15 27 17 19 5 9 12 14 10 8 26 29 25 24 23 0 28 4 18 13 22 21 1 3 16 20 7 11 6 2 11 26 29 5 9 13 28 3 8 6 4 12 1 19 25 14 20 18 16 27 0 23 15 7 21 24 17 2 10 22 28 10 13 4 1 11 29 22 6 26 23 15 16 8 0 3 2 24 20 25 5 27 7 19 17 18 14 12 21 9 4 0 25 12 28 2 6 20 1 9 17 11 26 23 7 13 21 10 14 3 19 29 22 18 27 8 15 16 24 5 27 23 5 3 10 12 11 4 2 18 7 28 24 22 14 29 26 6 21 15 17 25 20 8 13 16 19 1 9 0   </values> 
18.29/18.36	v </instantiation>

Verifier Data 

OK

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 (9516 MiB free)
  memory of node 1: 16384 MiB (11677 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395022-1568343695/watcher-4395022-1568343695 -o /tmp/evaluation-result-4395022-1568343695/solver-4395022-1568343695 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568322359-24211 --watchdog 2580 xcsp_picat HOME/instance-4395022-1568343695.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=30300, runsolver pid=30297

[startup+0.100195 s]*
/proc/loadavg: 2.48 2.21 2.11 3/200 30301
/proc/meminfo: memFree=21682748/32770624 swapFree=66999220/67108860
[pid=30300] ppid=30297 vsize=2041408 memory=23252 CPUtime=0.09 cores=1,3,5,7
/proc/30300/stat : 30300 (xcsp_picat) R 30297 30300 24179 0 -1 4202496 3003 0 0 0 9 0 0 0 20 0 1 0 410307950 2090401792 5813 33554432000 4194304 5870510 140727839285744 140727839284632 4442504 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20750336 140727839294495 140727839294573 140727839294573 140727839297482 0
/proc/30300/statm: 510352 5813 866 410 0 505825 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2041408 KiB
Current children cumulated memory: 23252 KiB

[startup+0.209829 s]*
/proc/loadavg: 2.48 2.21 2.11 3/200 30301
/proc/meminfo: memFree=21721556/32770624 swapFree=66999220/67108860
[pid=30300] ppid=30297 vsize=2038448 memory=21152 CPUtime=0.2 cores=1,3,5,7
/proc/30300/stat : 30300 (xcsp_picat) R 30297 30300 24179 0 -1 4202496 3605 0 0 0 20 0 0 0 20 0 1 0 410307950 2087370752 5288 33554432000 4194304 5870510 140727839285744 140727839285000 5267717 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20750336 140727839294495 140727839294573 140727839294573 140727839297482 0
/proc/30300/statm: 509612 5288 896 410 0 505085 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2038448 KiB
Current children cumulated memory: 21152 KiB

[startup+0.309708 s]*
/proc/loadavg: 2.48 2.21 2.11 3/200 30301
/proc/meminfo: memFree=21721556/32770624 swapFree=66999220/67108860
[pid=30300] ppid=30297 vsize=2038448 memory=21404 CPUtime=0.3 cores=1,3,5,7
/proc/30300/stat : 30300 (xcsp_picat) R 30297 30300 24179 0 -1 4202496 3694 0 0 0 30 0 0 0 20 0 1 0 410307950 2087370752 5351 33554432000 4194304 5870510 140727839285744 140727839285000 5282384 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20750336 140727839294495 140727839294573 140727839294573 140727839297482 0
/proc/30300/statm: 509612 5351 896 410 0 505085 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2038448 KiB
Current children cumulated memory: 21404 KiB

[startup+0.700315 s]
/proc/loadavg: 2.48 2.21 2.11 3/200 30301
/proc/meminfo: memFree=21720732/32770624 swapFree=66999220/67108860
[pid=30300] ppid=30297 vsize=2041128 memory=24748 CPUtime=0.68 cores=1,3,5,7
/proc/30300/stat : 30300 (xcsp_picat) R 30297 30300 24179 0 -1 4202496 3972 0 0 0 68 0 0 0 20 0 1 0 410307950 2090115072 6187 33554432000 4194304 5870510 140727839285744 140727839284184 5283048 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20750336 140727839294495 140727839294573 140727839294573 140727839297482 0
/proc/30300/statm: 510282 6187 896 410 0 505755 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2041128 KiB
Current children cumulated memory: 24748 KiB

[startup+1.5003 s]
/proc/loadavg: 2.52 2.23 2.12 3/200 30301
/proc/meminfo: memFree=21716204/32770624 swapFree=66999220/67108860
[pid=30300] ppid=30297 vsize=2051184 memory=33572 CPUtime=1.48 cores=1,3,5,7
/proc/30300/stat : 30300 (xcsp_picat) R 30297 30300 24179 0 -1 4202496 5173 0 0 0 148 0 0 0 20 0 1 0 410307950 2100412416 8393 33554432000 4194304 5870510 140727839285744 140727839284184 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20750336 140727839294495 140727839294573 140727839294573 140727839297482 0
/proc/30300/statm: 512796 8393 898 410 0 508269 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2051184 KiB
Current children cumulated memory: 33572 KiB

[startup+3.10968 s]
/proc/loadavg: 2.52 2.23 2.12 3/200 30301
/proc/meminfo: memFree=21664072/32770624 swapFree=66999220/67108860
[pid=30300] ppid=30297 vsize=2069856 memory=50072 CPUtime=3.1 cores=1,3,5,7
/proc/30300/stat : 30300 (xcsp_picat) R 30297 30300 24179 0 -1 4202496 6694 0 0 0 309 1 0 0 20 0 1 0 410307950 2119532544 12518 33554432000 4194304 5870510 140727839285744 140727839284184 5277548 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20750336 140727839294495 140727839294573 140727839294573 140727839297482 0
/proc/30300/statm: 517464 12518 898 410 0 512937 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2069856 KiB
Current children cumulated memory: 50072 KiB

[startup+6.30037 s]
/proc/loadavg: 2.48 2.22 2.12 3/200 30301
/proc/meminfo: memFree=21644048/32770624 swapFree=66999220/67108860
[pid=30300] ppid=30297 vsize=2100276 memory=67772 CPUtime=6.29 cores=1,3,5,7
/proc/30300/stat : 30300 (xcsp_picat) R 30297 30300 24179 0 -1 4202496 10948 0 0 0 627 2 0 0 20 0 1 0 410307950 2150682624 16943 33554432000 4194304 5870510 140727839285744 140727839284184 5282632 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20750336 140727839294495 140727839294573 140727839294573 140727839297482 0
/proc/30300/statm: 525069 16943 898 410 0 520542 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2100276 KiB
Current children cumulated memory: 67772 KiB

[startup+12.7003 s]
/proc/loadavg: 2.44 2.22 2.12 3/202 30326
/proc/meminfo: memFree=21641228/32770624 swapFree=66999220/67108860
[pid=30300] ppid=30297 vsize=2088780 memory=65228 CPUtime=12.69 cores=1,3,5,7
/proc/30300/stat : 30300 (xcsp_picat) R 30297 30300 24179 0 -1 4202496 16028 0 0 0 1266 3 0 0 20 0 1 0 410307950 2138910720 16307 33554432000 4194304 5870510 140727839285744 140727839284184 5283102 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20750336 140727839294495 140727839294573 140727839294573 140727839297482 0
/proc/30300/statm: 522195 16307 898 410 0 517668 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2088780 KiB
Current children cumulated memory: 65228 KiB

[startup+18.3699 s]
# the end of solver process 30300 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=18.328 s, system=0.034996 s

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

[startup+12.8004 s]
/proc/loadavg: 2.44 2.22 2.12 3/202 30326
/proc/meminfo: memFree=21641228/32770624 swapFree=66999220/67108860
[pid=30300] ppid=30297 vsize=2088780 memory=65228 CPUtime=12.79 cores=1,3,5,7
/proc/30300/stat : 30300 (xcsp_picat) R 30297 30300 24179 0 -1 4202496 16029 0 0 0 1276 3 0 0 20 0 1 0 410307950 2138910720 16307 33554432000 4194304 5870510 140727839285744 140727839284184 5282251 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20750336 140727839294495 140727839294573 140727839294573 140727839297482 0
/proc/30300/statm: 522195 16307 898 410 0 517668 0
Current children cumulated CPU time: 12.79 s
Current children cumulated vsize: 2088780 KiB
Current children cumulated memory: 65228 KiB

[startup+16.0003 s]*
/proc/loadavg: 2.41 2.21 2.12 3/201 30326
/proc/meminfo: memFree=21639132/32770624 swapFree=66999220/67108860
[pid=30300] ppid=30297 vsize=2088780 memory=67276 CPUtime=16 cores=1,3,5,7
/proc/30300/stat : 30300 (xcsp_picat) R 30297 30300 24179 0 -1 4202496 18688 0 0 0 1597 3 0 0 20 0 1 0 410307950 2138910720 16819 33554432000 4194304 5870510 140727839285744 140727839284184 5282578 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20750336 140727839294495 140727839294573 140727839294573 140727839297482 0
/proc/30300/statm: 522195 16819 898 410 0 517668 0
Current children cumulated CPU time: 16 s
Current children cumulated vsize: 2088780 KiB
Current children cumulated memory: 67276 KiB

[startup+17.6003 s]
/proc/loadavg: 2.41 2.21 2.12 3/201 30326
/proc/meminfo: memFree=21637084/32770624 swapFree=66999220/67108860
[pid=30300] ppid=30297 vsize=2088780 memory=67276 CPUtime=17.59 cores=1,3,5,7
/proc/30300/stat : 30300 (xcsp_picat) R 30297 30300 24179 0 -1 4202496 18757 0 0 0 1756 3 0 0 20 0 1 0 410307950 2138910720 16819 33554432000 4194304 5870510 140727839285744 140727839284184 5262793 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20750336 140727839294495 140727839294573 140727839294573 140727839297482 0
/proc/30300/statm: 522195 16819 898 410 0 517668 0
Current children cumulated CPU time: 17.59 s
Current children cumulated vsize: 2088780 KiB
Current children cumulated memory: 67276 KiB

[startup+18.0003 s]*
/proc/loadavg: 2.41 2.21 2.12 3/201 30326
/proc/meminfo: memFree=21632988/32770624 swapFree=66999220/67108860
[pid=30300] ppid=30297 vsize=2088780 memory=67276 CPUtime=18 cores=1,3,5,7
/proc/30300/stat : 30300 (xcsp_picat) R 30297 30300 24179 0 -1 4202496 18758 0 0 0 1797 3 0 0 20 0 1 0 410307950 2138910720 16819 33554432000 4194304 5870510 140727839285744 140727839284184 5282684 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20750336 140727839294495 140727839294573 140727839294573 140727839297482 0
/proc/30300/statm: 522195 16819 898 410 0 517668 0
Current children cumulated CPU time: 18 s
Current children cumulated vsize: 2088780 KiB
Current children cumulated memory: 67276 KiB

[startup+18.2003 s]
/proc/loadavg: 2.41 2.21 2.12 3/201 30326
/proc/meminfo: memFree=21632988/32770624 swapFree=66999220/67108860
[pid=30300] ppid=30297 vsize=2088780 memory=67276 CPUtime=18.19 cores=1,3,5,7
/proc/30300/stat : 30300 (xcsp_picat) R 30297 30300 24179 0 -1 4202496 18759 0 0 0 1816 3 0 0 20 0 1 0 410307950 2138910720 16819 33554432000 4194304 5870510 140727839285744 140727839284184 5282489 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20750336 140727839294495 140727839294573 140727839294573 140727839297482 0
/proc/30300/statm: 522195 16819 898 410 0 517668 0
Current children cumulated CPU time: 18.19 s
Current children cumulated vsize: 2088780 KiB
Current children cumulated memory: 67276 KiB

[startup+18.3003 s]
/proc/loadavg: 2.41 2.21 2.12 3/201 30326
/proc/meminfo: memFree=21632988/32770624 swapFree=66999220/67108860
[pid=30300] ppid=30297 vsize=2088780 memory=67276 CPUtime=18.29 cores=1,3,5,7
/proc/30300/stat : 30300 (xcsp_picat) R 30297 30300 24179 0 -1 4202496 18759 0 0 0 1826 3 0 0 20 0 1 0 410307950 2138910720 16819 33554432000 4194304 5870510 140727839285744 140727839284184 5263058 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 20750336 140727839294495 140727839294573 140727839294573 140727839297482 0
/proc/30300/statm: 522195 16819 898 410 0 517668 0
Current children cumulated CPU time: 18.29 s
Current children cumulated vsize: 2088780 KiB
Current children cumulated memory: 67276 KiB

Child status: 0
Real time (s): 18.3699
CPU time (s): 18.363
CPU user time (s): 18.328
CPU system time (s): 0.034996
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 2100276
Max. memory (cumulated for all children) (KiB): 67772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.328
system time used= 0.034996
maximum resident set size= 69584
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19091
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= 4
involuntary context switches= 24


# summary of solver processes directly reported to runsolver:
#   pid: 30300
#   total CPU time (s): 18.363
#   total CPU user time (s): 18.328
#   total CPU system time (s): 0.034996

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.104383 second user time and 0.159443 second system time

The end

Launcher Data 

Begin job on node140 at 2019-09-13 05:00:55
IDJOB=4395022
IDBENCH=138970
IDSOLVER=2844
FILE ID=node140/4395022-1568343695
RUNJOBID= node140-1568322359-24211
PBS_JOBID= 21701141
Free space on /tmp= 56864 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/LatinSquare/LatinSquare-m1-gp/qwh-o30-h375-06.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395022-1568343695/watcher-4395022-1568343695 -o /tmp/evaluation-result-4395022-1568343695/solver-4395022-1568343695 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568322359-24211 --watchdog 2580  xcsp_picat HOME/instance-4395022-1568343695.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4d249bb6d4470f00f240c18f02f8ea53
RANDOM SEED=651635057

node140.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.43
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.43
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.43
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.43
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        21702492 kB
MemAvailable:   31585652 kB
Buffers:          154976 kB
Cached:          9903280 kB
SwapCached:         2800 kB
Active:          1842748 kB
Inactive:        8496292 kB
Active(anon):     277672 kB
Inactive(anon):    43924 kB
Active(file):    1565076 kB
Inactive(file):  8452368 kB
Unevictable:      107728 kB
Mlocked:          107728 kB
SwapTotal:      67108860 kB
SwapFree:       66999220 kB
Dirty:              3736 kB
Writeback:             0 kB
AnonPages:        437440 kB
Mapped:            45900 kB
Shmem:             32196 kB
Slab:             324324 kB
SReclaimable:     294176 kB
SUnreclaim:        30148 kB
KernelStack:        3568 kB
PageTables:         5944 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2790648 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    387072 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 56864 MiB
End job on node140 at 2019-09-13 05:01:13