Trace number 4395179

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 NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2019-09-12OPT63 308.648 308.64

General information on the benchmark

NamePrizeCollecting/PrizeCollecting-jok-s1/
PrizeCollecting-24-4-6-8.xml
MD5SUM2aec32ddb698ed0594b6493531e6a3ee
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark63
Best CPU time to get the best result obtained on this benchmark34.6313
Satisfiable
(Un)Satisfiability was proved
Number of variables72
Number of constraints97
Number of domains25
Minimum domain size3
Maximum domain size25
Distribution of domain sizes[{"size":3,"count":2},{"size":4,"count":8},{"size":5,"count":11},{"size":6,"count":3},{"size":25,"count":48}]
Minimum variable degree2
Maximum variable degree27
Distribution of variable degrees[{"degree":2,"count":24},{"degree":25,"count":23},{"degree":26,"count":1},{"degree":27,"count":24}]
Minimum constraint arity1
Maximum constraint arity25
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":48},{"arity":24,"count":24},{"arity":25,"count":24}]
Number of extensional constraints48
Number of intensional constraints25
Distribution of constraint types[{"type":"extension","count":48},{"type":"intension","count":25},{"type":"count","count":24}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

216.89/216.92	c xcsp_picat version 2.7b12 (9/12/2019)
216.89/216.92	o -6000
308.60/308.63	o -1006
308.60/308.63	o 25
308.60/308.63	o 63
308.60/308.63	s OPTIMUM FOUND
308.60/308.63	v <instantiation>
308.60/308.63	v     <list> s[] g[] p[]  </list> 
308.60/308.63	v     <values> 1 7 3 4 5 11 0 8 2 15 9 10 6 -1 -1 16 17 23 12 18 19 20 21 22  6 6 -1 7 -3 3 0 9 5 7 3 2 -3 0 0 4 9 -2 -4 0 9 1 8 -3  0 1 4 5 6 7 21 2 3 10 9 8 20 -1 -1 11 12 13 19 18 17 16 15 14   </values> 
308.60/308.63	v </instantiation>

Verifier Data 

OK	63

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 (15164 MiB free)
  memory of node 1: 16384 MiB (15634 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395179-1568333965/watcher-4395179-1568333965 -o /tmp/evaluation-result-4395179-1568333965/solver-4395179-1568333965 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568323474-16008 --watchdog 2580 xcsp_picat HOME/instance-4395179-1568333965.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
solver pid=19502, runsolver pid=19499
Current StackSize limit: 8192 KiB


[startup+0.100417 s]*
/proc/loadavg: 1.92 2.00 2.04 3/199 19503
/proc/meminfo: memFree=31522980/32770624 swapFree=66993884/67108860
[pid=19502] ppid=19499 vsize=2031716 memory=20664 CPUtime=0.1 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 1782 0 0 0 10 0 0 0 20 0 1 0 409647930 2080477184 5166 33554432000 4194304 5870510 140725425659824 140725425659128 140236326558720 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 507929 5166 845 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 20664 KiB

[startup+0.209702 s]*
/proc/loadavg: 1.92 2.00 2.04 3/199 19503
/proc/meminfo: memFree=31506588/32770624 swapFree=66993884/67108860
[pid=19502] ppid=19499 vsize=2031716 memory=37292 CPUtime=0.2 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 1855 0 0 0 20 0 0 0 20 0 1 0 409647930 2080477184 9323 33554432000 4194304 5870510 140725425659824 140725425659128 4491218 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 507929 9323 863 410 0 503402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 37292 KiB

[startup+0.30971 s]*
/proc/loadavg: 1.92 2.00 2.04 3/199 19503
/proc/meminfo: memFree=31494184/32770624 swapFree=66993884/67108860
[pid=19502] ppid=19499 vsize=2044328 memory=48612 CPUtime=0.3 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 4274 0 0 0 30 0 0 0 20 0 1 0 409647930 2093391872 12153 33554432000 4194304 5870510 140725425659824 140725425659128 140236326112853 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 511082 12153 961 410 0 506555 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2044328 KiB
Current children cumulated memory: 48612 KiB

[startup+0.700279 s]
/proc/loadavg: 1.92 2.00 2.04 3/199 19503
/proc/meminfo: memFree=31493856/32770624 swapFree=66993884/67108860
[pid=19502] ppid=19499 vsize=2044328 memory=48612 CPUtime=0.69 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 4281 0 0 0 68 1 0 0 20 0 1 0 409647930 2093391872 12153 33554432000 4194304 5870510 140725425659824 140725425658936 5406899 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 511082 12153 961 410 0 506555 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2044328 KiB
Current children cumulated memory: 48612 KiB

[startup+1.50035 s]
/proc/loadavg: 1.92 2.00 2.04 3/199 19503
/proc/meminfo: memFree=31493484/32770624 swapFree=66993884/67108860
[pid=19502] ppid=19499 vsize=2043876 memory=48484 CPUtime=1.49 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 5459 0 0 0 148 1 0 0 20 0 1 0 409647930 2092929024 12121 33554432000 4194304 5870510 140725425659824 140725425658776 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 510969 12121 996 410 0 506442 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2043876 KiB
Current children cumulated memory: 48484 KiB

[startup+3.10952 s]
/proc/loadavg: 1.92 2.00 2.04 3/199 19503
/proc/meminfo: memFree=31482012/32770624 swapFree=66993884/67108860
[pid=19502] ppid=19499 vsize=2058196 memory=62768 CPUtime=3.1 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 11078 0 0 0 309 1 0 0 20 0 1 0 409647930 2107592704 15692 33554432000 4194304 5870510 140725425659824 140725425658776 5267964 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 514549 15692 996 410 0 510022 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2058196 KiB
Current children cumulated memory: 62768 KiB

[startup+6.30039 s]
/proc/loadavg: 1.93 2.00 2.04 3/200 19505
/proc/meminfo: memFree=31457668/32770624 swapFree=66993884/67108860
[pid=19502] ppid=19499 vsize=2090840 memory=83236 CPUtime=6.28 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 13278 0 0 0 627 1 0 0 20 0 1 0 409647930 2141020160 20809 33554432000 4194304 5870510 140725425659824 140725425658184 5289014 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 522710 20809 996 410 0 518183 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2090840 KiB
Current children cumulated memory: 83236 KiB

[startup+12.7004 s]
/proc/loadavg: 1.93 2.00 2.04 3/200 19505
/proc/meminfo: memFree=31424156/32770624 swapFree=66993884/67108860
[pid=19502] ppid=19499 vsize=2123088 memory=121688 CPUtime=12.68 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 26571 0 0 0 1266 2 0 0 20 0 1 0 409647930 2174042112 30422 33554432000 4194304 5870510 140725425659824 140725425658184 5282747 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 530772 30422 998 410 0 526245 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2123088 KiB
Current children cumulated memory: 121688 KiB

[startup+25.5004 s]
/proc/loadavg: 1.95 2.00 2.04 3/199 19505
/proc/meminfo: memFree=31401136/32770624 swapFree=66993884/67108860
[pid=19502] ppid=19499 vsize=2174268 memory=143092 CPUtime=25.48 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 31175 0 0 0 2542 6 0 0 20 0 1 0 409647930 2226450432 35773 33554432000 4194304 5870510 140725425659824 140725425658184 5282759 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 543567 35773 998 410 0 539040 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2174268 KiB
Current children cumulated memory: 143092 KiB

[startup+51.1097 s]
/proc/loadavg: 2.19 2.05 2.06 3/200 19508
/proc/meminfo: memFree=31387048/32770624 swapFree=66993884/67108860
[pid=19502] ppid=19499 vsize=2175764 memory=156668 CPUtime=51.09 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 66874 0 0 0 5096 13 0 0 20 0 1 0 409647930 2227982336 39167 33554432000 4194304 5870510 140725425659824 140725425658840 5262976 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 543941 39167 998 410 0 539414 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2175764 KiB
Current children cumulated memory: 156668 KiB

[startup+102.3 s]
/proc/loadavg: 2.36 2.13 2.08 3/201 19520
/proc/meminfo: memFree=31337548/32770624 swapFree=66993892/67108860
[pid=19502] ppid=19499 vsize=2259908 memory=205692 CPUtime=102.29 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 72552 0 0 0 10211 18 0 0 20 0 1 0 409647930 2314145792 51423 33554432000 4194304 5870510 140725425659824 140725425658776 5282759 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 564977 51423 998 410 0 560450 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2259908 KiB
Current children cumulated memory: 205692 KiB

[startup+162.3 s]
/proc/loadavg: 2.13 2.11 2.08 3/200 19524
/proc/meminfo: memFree=31338144/32770624 swapFree=66993892/67108860
[pid=19502] ppid=19499 vsize=2260168 memory=205168 CPUtime=162.29 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 89295 0 0 0 16198 31 0 0 20 0 1 0 409647930 2314412032 51292 33554432000 4194304 5870510 140725425659824 140725425658840 5262964 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 565042 51292 1005 410 0 560515 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2260168 KiB
Current children cumulated memory: 205168 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 2.09 2.07 3/200 19528
/proc/meminfo: memFree=31488588/32770624 swapFree=66993892/67108860
[pid=19502] ppid=19499 vsize=2045004 memory=54412 CPUtime=222.29 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 97472 0 0 0 22188 41 0 0 20 0 1 0 409647930 2094084096 13603 33554432000 4194304 5870510 140725425659824 140725425658840 5440755 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 511251 13603 1005 410 0 506724 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2045004 KiB
Current children cumulated memory: 54412 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.07 2.07 3/201 19534
/proc/meminfo: memFree=31427584/32770624 swapFree=66993892/67108860
[pid=19502] ppid=19499 vsize=2104984 memory=114264 CPUtime=282.3 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 103662 0 0 0 28186 44 0 0 20 0 1 0 409647930 2155503616 28566 33554432000 4194304 5870510 140725425659824 140725425658392 5308364 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 526246 28566 1005 410 0 521719 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 2104984 KiB
Current children cumulated memory: 114264 KiB

[startup+308.64 s]
# the end of solver process 19502 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=308.179 s, system=0.469025 s

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

[startup+294.4 s]
/proc/loadavg: 2.02 2.07 2.06 3/200 19534
/proc/meminfo: memFree=31443512/32770624 swapFree=66993892/67108860
[pid=19502] ppid=19499 vsize=2093488 memory=98364 CPUtime=294.4 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 107208 0 0 0 29395 45 0 0 20 0 1 0 409647930 2143731712 24591 33554432000 4194304 5870510 140725425659824 140725425658264 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 523372 24591 1005 410 0 518845 0
Current children cumulated CPU time: 294.4 s
Current children cumulated vsize: 2093488 KiB
Current children cumulated memory: 98364 KiB

[startup+300.8 s]
/proc/loadavg: 2.01 2.07 2.06 3/200 19534
/proc/meminfo: memFree=31470132/32770624 swapFree=66993892/67108860
[pid=19502] ppid=19499 vsize=2063032 memory=72272 CPUtime=300.8 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 111070 0 0 0 30034 46 0 0 20 0 1 0 409647930 2112544768 18068 33554432000 4194304 5870510 140725425659824 140725425658392 5282621 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 515758 18068 1005 410 0 511231 0
Current children cumulated CPU time: 300.8 s
Current children cumulated vsize: 2063032 KiB
Current children cumulated memory: 72272 KiB

[startup+304 s]*
/proc/loadavg: 2.01 2.07 2.06 3/200 19535
/proc/meminfo: memFree=31458064/32770624 swapFree=66993892/67108860
[pid=19502] ppid=19499 vsize=2074636 memory=83844 CPUtime=304 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 111910 0 0 0 30354 46 0 0 20 0 1 0 409647930 2124427264 20961 33554432000 4194304 5870510 140725425659824 140725425658392 5282531 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 518659 20961 1005 410 0 514132 0
Current children cumulated CPU time: 304 s
Current children cumulated vsize: 2074636 KiB
Current children cumulated memory: 83844 KiB

[startup+307.2 s]
/proc/loadavg: 2.01 2.07 2.06 3/200 19535
/proc/meminfo: memFree=31458064/32770624 swapFree=66993892/67108860
[pid=19502] ppid=19499 vsize=2074636 memory=83844 CPUtime=307.2 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 111910 0 0 0 30674 46 0 0 20 0 1 0 409647930 2124427264 20961 33554432000 4194304 5870510 140725425659824 140725425658392 5258368 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 518659 20961 1005 410 0 514132 0
Current children cumulated CPU time: 307.2 s
Current children cumulated vsize: 2074636 KiB
Current children cumulated memory: 83844 KiB

[startup+308 s]*
/proc/loadavg: 2.01 2.07 2.06 3/200 19535
/proc/meminfo: memFree=31458064/32770624 swapFree=66993892/67108860
[pid=19502] ppid=19499 vsize=2074636 memory=83844 CPUtime=308.01 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 111910 0 0 0 30755 46 0 0 20 0 1 0 409647930 2124427264 20961 33554432000 4194304 5870510 140725425659824 140725425658392 5272392 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 518659 20961 1005 410 0 514132 0
Current children cumulated CPU time: 308.01 s
Current children cumulated vsize: 2074636 KiB
Current children cumulated memory: 83844 KiB

[startup+308.4 s]
/proc/loadavg: 2.01 2.07 2.06 3/200 19535
/proc/meminfo: memFree=31458064/32770624 swapFree=66993892/67108860
[pid=19502] ppid=19499 vsize=2074636 memory=83844 CPUtime=308.4 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 111910 0 0 0 30794 46 0 0 20 0 1 0 409647930 2124427264 20961 33554432000 4194304 5870510 140725425659824 140725425658392 5282407 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 518659 20961 1005 410 0 514132 0
Current children cumulated CPU time: 308.4 s
Current children cumulated vsize: 2074636 KiB
Current children cumulated memory: 83844 KiB

[startup+308.6 s]
/proc/loadavg: 2.01 2.07 2.06 3/200 19535
/proc/meminfo: memFree=31458064/32770624 swapFree=66993892/67108860
[pid=19502] ppid=19499 vsize=2074636 memory=83844 CPUtime=308.6 cores=1,3,5,7
/proc/19502/stat : 19502 (xcsp_picat) R 19499 19502 15976 0 -1 4202496 111910 0 0 0 30814 46 0 0 20 0 1 0 409647930 2124427264 20961 33554432000 4194304 5870510 140725425659824 140725425658392 5288765 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 24735744 140725425665055 140725425665133 140725425665133 140725425668042 0
/proc/19502/statm: 518659 20961 1005 410 0 514132 0
Current children cumulated CPU time: 308.6 s
Current children cumulated vsize: 2074636 KiB
Current children cumulated memory: 83844 KiB

Child status: 0
Real time (s): 308.64
CPU time (s): 308.648
CPU user time (s): 308.179
CPU system time (s): 0.469025
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2604044
Max. memory (cumulated for all children) (KiB): 488716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 308.179
system time used= 0.469025
maximum resident set size= 567116
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111933
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= 10
involuntary context switches= 348


# summary of solver processes directly reported to runsolver:
#   pid: 19502
#   total CPU time (s): 308.648
#   total CPU user time (s): 308.179
#   total CPU system time (s): 0.469025

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.29316 second user time and 2.27206 second system time

The end

Launcher Data 

Begin job on node102 at 2019-09-13 02:18:40
IDJOB=4395179
IDBENCH=128024
IDSOLVER=2844
FILE ID=node102/4395179-1568333965
RUNJOBID= node102-1568323474-16008
PBS_JOBID= 21701144
Free space on /tmp= 56900 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/PrizeCollecting/PrizeCollecting-jok-s1/PrizeCollecting-24-4-6-8.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395179-1568333965/watcher-4395179-1568333965 -o /tmp/evaluation-result-4395179-1568333965/solver-4395179-1568333965 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568323474-16008 --watchdog 2580  xcsp_picat HOME/instance-4395179-1568333965.xml

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

MD5SUM BENCH= 2aec32ddb698ed0594b6493531e6a3ee
RANDOM SEED=592530849

node102.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	: 5332.54
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	: 5332.54
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	: 5332.54
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31538500 kB
MemAvailable:   31715516 kB
Buffers:          123632 kB
Cached:           343616 kB
SwapCached:        10928 kB
Active:           427108 kB
Inactive:         258828 kB
Active(anon):     215044 kB
Inactive(anon):    33440 kB
Active(file):     212064 kB
Inactive(file):   225388 kB
Unevictable:      110464 kB
Mlocked:          110464 kB
SwapTotal:      67108860 kB
SwapFree:       66993884 kB
Dirty:              3960 kB
Writeback:             0 kB
AnonPages:        330924 kB
Mapped:            34744 kB
Shmem:             20920 kB
Slab:             139296 kB
SReclaimable:     110796 kB
SUnreclaim:        28500 kB
KernelStack:        3760 kB
PageTables:         5600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2721648 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    268288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 56900 MiB
End job on node102 at 2019-09-13 02:23:48