Trace number 4395248

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 2019-09-12OPT832 326.874 326.868

General information on the benchmark

NameMario/Mario-zinc-s1/
Mario-n-medium-4.xml
MD5SUM6d883eab13fdde7c2f2cac6b4a0af40c
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark832
Best CPU time to get the best result obtained on this benchmark98.4606
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of constraints61
Number of domains53
Minimum domain size1
Maximum domain size30
Distribution of domain sizes[{"size":1,"count":2},{"size":2,"count":28},{"size":29,"count":8},{"size":30,"count":52}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":2},{"degree":2,"count":59},{"degree":3,"count":29}]
Minimum constraint arity1
Maximum constraint arity30
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":58},{"arity":30,"count":2}]
Number of extensional constraints30
Number of intensional constraints29
Distribution of constraint types[{"type":"extension","count":30},{"type":"intension","count":29},{"type":"sum","count":1},{"type":"circuit","count":1}]
Optimization problemYES
Type of objectivemax SUM

Solver Data 

27.19/27.30	c xcsp_picat version 2.7b12 (9/12/2019)
167.99/168.10	o 832
326.80/326.86	s OPTIMUM FOUND
326.80/326.86	v <instantiation>
326.80/326.86	v     <list> s[] f[] g[]  </list> 
326.80/326.86	v     <values> 6 0 15 17 18 5 26 7 9 12 10 11 16 4 2 8 21 14 28 19 20 13 22 23 24 25 3 27 1 29  52 0 54 45 179 0 14 0 47 215 0 0 279 141 18 6 154 274 29 0 0 146 0 0 0 0 196 0 91 0  0 0 3 58 67 0 11 0 62 27 0 0 52 60 62 52 69 76 62 0 0 69 0 0 0 0 33 0 69 0   </values> 
326.80/326.86	v </instantiation>

Verifier Data 

OK	832

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 (15367 MiB free)
  memory of node 1: 16384 MiB (15589 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395248-1568334955/watcher-4395248-1568334955 -o /tmp/evaluation-result-4395248-1568334955/solver-4395248-1568334955 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568323474-16007 --watchdog 2580 xcsp_picat HOME/instance-4395248-1568334955.xml 

running on 4 cores: 0,2,4,6

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=19973, runsolver pid=19970


[startup+0.100117 s]*
/proc/loadavg: 2.16 2.05 2.06 3/199 19974
/proc/meminfo: memFree=31670572/32770624 swapFree=66993908/67108860
[pid=19973] ppid=19970 vsize=2031716 memory=32660 CPUtime=0.1 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 1684 0 0 0 10 0 0 0 20 0 1 0 409746969 2080477184 8165 33554432000 4194304 5870510 140723727608336 140723727607640 4520559 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 507929 8165 887 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 32660 KiB

[startup+0.209612 s]*
/proc/loadavg: 2.16 2.05 2.06 3/199 19974
/proc/meminfo: memFree=31653324/32770624 swapFree=66993908/67108860
[pid=19973] ppid=19970 vsize=2039840 memory=49636 CPUtime=0.21 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 2943 0 0 0 21 0 0 0 20 0 1 0 409746969 2088796160 12409 33554432000 4194304 5870510 140723727608336 140723727607640 5562032 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 509960 12409 965 410 0 505433 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2039840 KiB
Current children cumulated memory: 49636 KiB

[startup+0.309493 s]*
/proc/loadavg: 2.16 2.05 2.06 3/199 19974
/proc/meminfo: memFree=31652952/32770624 swapFree=66993908/67108860
[pid=19973] ppid=19970 vsize=2039840 memory=49636 CPUtime=0.31 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 2950 0 0 0 31 0 0 0 20 0 1 0 409746969 2088796160 12409 33554432000 4194304 5870510 140723727608336 140723727607640 140133727522840 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 509960 12409 965 410 0 505433 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2039840 KiB
Current children cumulated memory: 49636 KiB

[startup+0.700223 s]
/proc/loadavg: 2.16 2.05 2.06 3/199 19974
/proc/meminfo: memFree=31651464/32770624 swapFree=66993908/67108860
[pid=19973] ppid=19970 vsize=2039840 memory=49636 CPUtime=0.69 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 2952 0 0 0 69 0 0 0 20 0 1 0 409746969 2088796160 12409 33554432000 4194304 5870510 140723727608336 140723727607640 5562059 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 509960 12409 965 410 0 505433 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2039840 KiB
Current children cumulated memory: 49636 KiB

[startup+1.50023 s]
/proc/loadavg: 2.16 2.05 2.06 3/199 19974
/proc/meminfo: memFree=31647616/32770624 swapFree=66993908/67108860
[pid=19973] ppid=19970 vsize=2039972 memory=49636 CPUtime=1.49 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 2963 0 0 0 149 0 0 0 20 0 1 0 409746969 2088931328 12409 33554432000 4194304 5870510 140723727608336 140723727607448 5478363 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 509993 12409 965 410 0 505466 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2039972 KiB
Current children cumulated memory: 49636 KiB

[startup+3.10985 s]
/proc/loadavg: 2.16 2.05 2.06 3/199 19974
/proc/meminfo: memFree=31626388/32770624 swapFree=66993908/67108860
[pid=19973] ppid=19970 vsize=2043768 memory=53124 CPUtime=3.1 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 5904 0 0 0 309 1 0 0 20 0 1 0 409746969 2092818432 13281 33554432000 4194304 5870510 140723727608336 140723727606696 5298780 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 510942 13281 998 410 0 506415 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2043768 KiB
Current children cumulated memory: 53124 KiB

[startup+6.30025 s]
/proc/loadavg: 2.15 2.05 2.06 4/200 19976
/proc/meminfo: memFree=31599024/32770624 swapFree=66993908/67108860
[pid=19973] ppid=19970 vsize=2056720 memory=66720 CPUtime=6.29 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 14889 0 0 0 626 3 0 0 20 0 1 0 409746969 2106081280 16680 33554432000 4194304 5870510 140723727608336 140723727606904 5282400 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 514180 16680 998 410 0 509653 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2056720 KiB
Current children cumulated memory: 66720 KiB

[startup+12.7002 s]
/proc/loadavg: 2.14 2.05 2.06 3/200 19976
/proc/meminfo: memFree=31576324/32770624 swapFree=66993908/67108860
[pid=19973] ppid=19970 vsize=2069388 memory=80900 CPUtime=12.69 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 18770 0 0 0 1264 5 0 0 20 0 1 0 409746969 2119053312 20225 33554432000 4194304 5870510 140723727608336 140723727607352 5282505 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 517347 20225 998 410 0 512820 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2069388 KiB
Current children cumulated memory: 80900 KiB

[startup+25.5003 s]
/proc/loadavg: 2.11 2.04 2.05 4/199 19976
/proc/meminfo: memFree=31556228/32770624 swapFree=66993908/67108860
[pid=19973] ppid=19970 vsize=2069388 memory=80912 CPUtime=25.49 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 22507 0 0 0 2544 5 0 0 20 0 1 0 409746969 2119053312 20228 33554432000 4194304 5870510 140723727608336 140723727607352 5283135 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 517347 20228 998 410 0 512820 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2069388 KiB
Current children cumulated memory: 80912 KiB

[startup+51.1097 s]
/proc/loadavg: 2.07 2.04 2.05 4/200 19978
/proc/meminfo: memFree=31546008/32770624 swapFree=66993908/67108860
[pid=19973] ppid=19970 vsize=2083800 memory=88812 CPUtime=51.1 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 25464 0 0 0 5104 6 0 0 20 0 1 0 409746969 2133811200 22203 33554432000 4194304 5870510 140723727608336 140723727607512 5263058 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 520950 22203 1005 410 0 516423 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2083800 KiB
Current children cumulated memory: 88812 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/200 19982
/proc/meminfo: memFree=31526292/32770624 swapFree=66993908/67108860
[pid=19973] ppid=19970 vsize=2114152 memory=107256 CPUtime=102.28 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 30980 0 0 0 10220 8 0 0 20 0 1 0 409746969 2164891648 26814 33554432000 4194304 5870510 140723727608336 140723727607512 5272673 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 528538 26814 1005 410 0 524011 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2114152 KiB
Current children cumulated memory: 107256 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/199 19986
/proc/meminfo: memFree=31526172/32770624 swapFree=66993908/67108860
[pid=19973] ppid=19970 vsize=2114152 memory=107256 CPUtime=162.29 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 35045 0 0 0 16219 10 0 0 20 0 1 0 409746969 2164891648 26814 33554432000 4194304 5870510 140723727608336 140723727607352 5282519 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 528538 26814 1005 410 0 524011 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2114152 KiB
Current children cumulated memory: 107256 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 19990
/proc/meminfo: memFree=31525980/32770624 swapFree=66993908/67108860
[pid=19973] ppid=19970 vsize=2114152 memory=107256 CPUtime=222.29 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 35595 0 0 0 22217 12 0 0 20 0 1 0 409746969 2164891648 26814 33554432000 4194304 5870510 140723727608336 140723727607352 5562064 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 528538 26814 1005 410 0 524011 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2114152 KiB
Current children cumulated memory: 107256 KiB

[startup+282.3 s]
/proc/loadavg: 2.07 2.04 2.05 3/200 19996
/proc/meminfo: memFree=31492540/32770624 swapFree=66993908/67108860
[pid=19973] ppid=19970 vsize=2163472 memory=144644 CPUtime=282.3 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 41500 0 0 0 28212 18 0 0 20 0 1 0 409746969 2215395328 36161 33554432000 4194304 5870510 140723727608336 140723727607512 5282519 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 540868 36161 1005 410 0 536341 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 2163472 KiB
Current children cumulated memory: 144644 KiB

[startup+326.868 s]
# the end of solver process 19973 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=326.672 s, system=0.202004 s

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

[startup+307.2 s]
/proc/loadavg: 2.05 2.03 2.05 3/200 20006
/proc/meminfo: memFree=31525188/32770624 swapFree=66993916/67108860
[pid=19973] ppid=19970 vsize=2114152 memory=107256 CPUtime=307.2 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 42267 0 0 0 30701 19 0 0 20 0 1 0 409746969 2164891648 26814 33554432000 4194304 5870510 140723727608336 140723727607512 5262594 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 528538 26814 1005 410 0 524011 0
Current children cumulated CPU time: 307.2 s
Current children cumulated vsize: 2114152 KiB
Current children cumulated memory: 107256 KiB

[startup+320 s]*
/proc/loadavg: 2.04 2.03 2.05 3/200 20006
/proc/meminfo: memFree=31525464/32770624 swapFree=66993916/67108860
[pid=19973] ppid=19970 vsize=2114152 memory=107256 CPUtime=320.01 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 42627 0 0 0 31981 20 0 0 20 0 1 0 409746969 2164891648 26814 33554432000 4194304 5870510 140723727608336 140723727607352 5272476 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 528538 26814 1005 410 0 524011 0
Current children cumulated CPU time: 320.01 s
Current children cumulated vsize: 2114152 KiB
Current children cumulated memory: 107256 KiB

[startup+323.2 s]
/proc/loadavg: 2.04 2.03 2.05 3/201 20008
/proc/meminfo: memFree=31525232/32770624 swapFree=66993916/67108860
[pid=19973] ppid=19970 vsize=2114152 memory=107256 CPUtime=323.2 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 42627 0 0 0 32300 20 0 0 20 0 1 0 409746969 2164891648 26814 33554432000 4194304 5870510 140723727608336 140723727607352 5272690 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 528538 26814 1005 410 0 524011 0
Current children cumulated CPU time: 323.2 s
Current children cumulated vsize: 2114152 KiB
Current children cumulated memory: 107256 KiB

[startup+324.8 s]
/proc/loadavg: 2.04 2.03 2.05 3/200 20008
/proc/meminfo: memFree=31525464/32770624 swapFree=66993916/67108860
[pid=19973] ppid=19970 vsize=2114152 memory=107256 CPUtime=324.8 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 42627 0 0 0 32460 20 0 0 20 0 1 0 409746969 2164891648 26814 33554432000 4194304 5870510 140723727608336 140723727607352 5282295 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 528538 26814 1005 410 0 524011 0
Current children cumulated CPU time: 324.8 s
Current children cumulated vsize: 2114152 KiB
Current children cumulated memory: 107256 KiB

[startup+325.6 s]
/proc/loadavg: 2.03 2.03 2.05 3/200 20008
/proc/meminfo: memFree=31525464/32770624 swapFree=66993916/67108860
[pid=19973] ppid=19970 vsize=2114152 memory=107256 CPUtime=325.6 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 42627 0 0 0 32540 20 0 0 20 0 1 0 409746969 2164891648 26814 33554432000 4194304 5870510 140723727608336 140723727607352 5282295 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 528538 26814 1005 410 0 524011 0
Current children cumulated CPU time: 325.6 s
Current children cumulated vsize: 2114152 KiB
Current children cumulated memory: 107256 KiB

[startup+326.4 s]
/proc/loadavg: 2.03 2.03 2.05 3/200 20008
/proc/meminfo: memFree=31525464/32770624 swapFree=66993916/67108860
[pid=19973] ppid=19970 vsize=2114152 memory=107256 CPUtime=326.4 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 42627 0 0 0 32620 20 0 0 20 0 1 0 409746969 2164891648 26814 33554432000 4194304 5870510 140723727608336 140723727607352 5282483 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 528538 26814 1005 410 0 524011 0
Current children cumulated CPU time: 326.4 s
Current children cumulated vsize: 2114152 KiB
Current children cumulated memory: 107256 KiB

[startup+326.8 s]
/proc/loadavg: 2.03 2.03 2.05 3/200 20008
/proc/meminfo: memFree=31525464/32770624 swapFree=66993916/67108860
[pid=19973] ppid=19970 vsize=2114152 memory=107256 CPUtime=326.8 cores=0,2,4,6
/proc/19973/stat : 19973 (xcsp_picat) R 19970 19973 15976 0 -1 4202496 42627 0 0 0 32660 20 0 0 20 0 1 0 409746969 2164891648 26814 33554432000 4194304 5870510 140723727608336 140723727607352 5263101 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 22429696 140723727615007 140723727615085 140723727615085 140723727617994 0
/proc/19973/statm: 528538 26814 1005 410 0 524011 0
Current children cumulated CPU time: 326.8 s
Current children cumulated vsize: 2114152 KiB
Current children cumulated memory: 107256 KiB

Child status: 0
Real time (s): 326.868
CPU time (s): 326.874
CPU user time (s): 326.672
CPU system time (s): 0.202004
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2194292
Max. memory (cumulated for all children) (KiB): 161192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 326.672
system time used= 0.202004
maximum resident set size= 161192
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42669
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= 279


# summary of solver processes directly reported to runsolver:
#   pid: 19973
#   total CPU time (s): 326.874
#   total CPU user time (s): 326.672
#   total CPU system time (s): 0.202004

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.29221 second user time and 2.3058 second system time

The end

Launcher Data 

Begin job on node102 at 2019-09-13 02:35:10
IDJOB=4395248
IDBENCH=133281
IDSOLVER=2844
FILE ID=node102/4395248-1568334955
RUNJOBID= node102-1568323474-16007
PBS_JOBID= 21701144
Free space on /tmp= 56904 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Mario/Mario-zinc-s1/Mario-n-medium-4.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395248-1568334955/watcher-4395248-1568334955 -o /tmp/evaluation-result-4395248-1568334955/solver-4395248-1568334955 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568323474-16007 --watchdog 2580  xcsp_picat HOME/instance-4395248-1568334955.xml

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

MD5SUM BENCH= 6d883eab13fdde7c2f2cac6b4a0af40c
RANDOM SEED=1420684233

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:        31699716 kB
MemAvailable:   31877060 kB
Buffers:          124248 kB
Cached:           343308 kB
SwapCached:        10904 kB
Active:           265848 kB
Inactive:         259636 kB
Active(anon):      54312 kB
Inactive(anon):    33440 kB
Active(file):     211536 kB
Inactive(file):   226196 kB
Unevictable:      110464 kB
Mlocked:          110464 kB
SwapTotal:      67108860 kB
SwapFree:       66993908 kB
Dirty:              6516 kB
Writeback:             0 kB
AnonPages:        162616 kB
Mapped:            34868 kB
Shmem:             20944 kB
Slab:             140040 kB
SReclaimable:     110896 kB
SUnreclaim:        29144 kB
KernelStack:        3664 kB
PageTables:         5916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2550088 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    108544 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 02:40:37