Trace number 4394999

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 146.729 146.786

General information on the benchmark

NameRectPacking/RectPacking-m1-perf/
RectPacking-perfect-160.xml
MD5SUM3ff67dee7a06e1e6311de3a7585abde9
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 benchmark146.729
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints53
Number of domains1
Minimum domain size534
Maximum domain size534
Distribution of domain sizes[{"size":534,"count":50}]
Minimum variable degree2
Maximum variable degree4
Distribution of variable degrees[{"degree":2,"count":48},{"degree":3,"count":1},{"degree":4,"count":1}]
Minimum constraint arity1
Maximum constraint arity50
Distribution of constraint arities[{"arity":1,"count":51},{"arity":2,"count":1},{"arity":50,"count":1}]
Number of extensional constraints0
Number of intensional constraints52
Distribution of constraint types[{"type":"intension","count":52},{"type":"noOverlap","count":1}]
Optimization problemNO
Type of objective

Solver Data 

26.18/26.20	c xcsp_picat version 2.7b12 (9/12/2019)
146.64/146.78	s SATISFIABLE
146.64/146.78	v <instantiation>
146.64/146.78	v     <list> y[] x[]  </list> 
146.64/146.78	v     <values> 209 81 345 193 345 193 220 149 209 149 149 149 81 0 258 0 94 210 0 210 201 363 360 345 0  315 427 360 271 153 288 288 271 326 375 315 210 359 359 288 440 427 153 210 0 375 0 360 171 0   </values> 
146.64/146.78	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 (14654 MiB free)
  memory of node 1: 16384 MiB (15042 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394999-1568333393/watcher-4394999-1568333393 -o /tmp/evaluation-result-4394999-1568333393/solver-4394999-1568333393 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14885 --watchdog 2580 xcsp_picat HOME/instance-4394999-1568333393.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
solver pid=18110, runsolver pid=18107
Current StackSize limit: 8192 KiB


[startup+0.100524 s]*
/proc/loadavg: 1.98 1.97 2.01 3/207 18111
/proc/meminfo: memFree=30383992/32770624 swapFree=67008768/67108860
[pid=18110] ppid=18107 vsize=2043064 memory=30364 CPUtime=0.1 cores=0,2,4,6
/proc/18110/stat : 18110 (xcsp_picat) R 18107 18110 14854 0 -1 4202496 4370 0 0 0 10 0 0 0 20 0 1 0 409261981 2092097536 7591 33554432000 4194304 5870510 140731518919440 140731518918632 5562059 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47099904 140731518927903 140731518927981 140731518927981 140731518930890 0
/proc/18110/statm: 510766 7591 929 410 0 506239 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2043064 KiB
Current children cumulated memory: 30364 KiB

[startup+0.210011 s]*
/proc/loadavg: 1.98 1.97 2.01 3/207 18111
/proc/meminfo: memFree=30383992/32770624 swapFree=67008768/67108860
[pid=18110] ppid=18107 vsize=2043064 memory=30364 CPUtime=0.2 cores=0,2,4,6
/proc/18110/stat : 18110 (xcsp_picat) R 18107 18110 14854 0 -1 4202496 4370 0 0 0 20 0 0 0 20 0 1 0 409261981 2092097536 7591 33554432000 4194304 5870510 140731518919440 140731518918632 5562048 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47099904 140731518927903 140731518927981 140731518927981 140731518930890 0
/proc/18110/statm: 510766 7591 929 410 0 506239 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2043064 KiB
Current children cumulated memory: 30364 KiB

[startup+0.309252 s]*
/proc/loadavg: 1.98 1.97 2.01 3/207 18111
/proc/meminfo: memFree=30383992/32770624 swapFree=67008768/67108860
[pid=18110] ppid=18107 vsize=2043064 memory=30364 CPUtime=0.3 cores=0,2,4,6
/proc/18110/stat : 18110 (xcsp_picat) R 18107 18110 14854 0 -1 4202496 4370 0 0 0 30 0 0 0 20 0 1 0 409261981 2092097536 7591 33554432000 4194304 5870510 140731518919440 140731518918552 5562064 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47099904 140731518927903 140731518927981 140731518927981 140731518930890 0
/proc/18110/statm: 510766 7591 929 410 0 506239 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2043064 KiB
Current children cumulated memory: 30364 KiB

[startup+0.700315 s]
/proc/loadavg: 1.98 1.97 2.01 3/207 18111
/proc/meminfo: memFree=30380428/32770624 swapFree=67008768/67108860
[pid=18110] ppid=18107 vsize=2044724 memory=31972 CPUtime=0.69 cores=0,2,4,6
/proc/18110/stat : 18110 (xcsp_picat) R 18107 18110 14854 0 -1 4202496 6243 0 0 0 68 1 0 0 20 0 1 0 409261981 2093797376 7993 33554432000 4194304 5870510 140731518919440 140731518918552 5288765 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47099904 140731518927903 140731518927981 140731518927981 140731518930890 0
/proc/18110/statm: 511181 7993 956 410 0 506654 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2044724 KiB
Current children cumulated memory: 31972 KiB

[startup+1.50026 s]
/proc/loadavg: 1.98 1.97 2.01 3/206 18111
/proc/meminfo: memFree=30378692/32770624 swapFree=67008768/67108860
[pid=18110] ppid=18107 vsize=2049076 memory=35024 CPUtime=1.49 cores=0,2,4,6
/proc/18110/stat : 18110 (xcsp_picat) R 18107 18110 14854 0 -1 4202496 6496 0 0 0 148 1 0 0 20 0 1 0 409261981 2098253824 8756 33554432000 4194304 5870510 140731518919440 140731518918696 5258764 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47099904 140731518927903 140731518927981 140731518927981 140731518930890 0
/proc/18110/statm: 512269 8756 977 410 0 507742 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2049076 KiB
Current children cumulated memory: 35024 KiB

[startup+3.10988 s]
/proc/loadavg: 1.98 1.97 2.01 3/206 18111
/proc/meminfo: memFree=30355040/32770624 swapFree=67008768/67108860
[pid=18110] ppid=18107 vsize=2067752 memory=54940 CPUtime=3.09 cores=0,2,4,6
/proc/18110/stat : 18110 (xcsp_picat) R 18107 18110 14854 0 -1 4202496 9287 0 0 0 308 1 0 0 20 0 1 0 409261981 2117378048 13735 33554432000 4194304 5870510 140731518919440 140731518918392 5282759 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47099904 140731518927903 140731518927981 140731518927981 140731518930890 0
/proc/18110/statm: 516938 13735 977 410 0 512411 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2067752 KiB
Current children cumulated memory: 54940 KiB

[startup+6.30031 s]
/proc/loadavg: 1.98 1.97 2.01 3/206 18111
/proc/meminfo: memFree=30340164/32770624 swapFree=67008768/67108860
[pid=18110] ppid=18107 vsize=2098396 memory=70640 CPUtime=6.28 cores=0,2,4,6
/proc/18110/stat : 18110 (xcsp_picat) R 18107 18110 14854 0 -1 4202496 13328 0 0 0 625 3 0 0 20 0 1 0 409261981 2148757504 17660 33554432000 4194304 5870510 140731518919440 140731518918456 5283064 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47099904 140731518927903 140731518927981 140731518927981 140731518930890 0
/proc/18110/statm: 524599 17660 977 410 0 520072 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2098396 KiB
Current children cumulated memory: 70640 KiB

[startup+12.7003 s]
/proc/loadavg: 1.98 1.97 2.01 3/206 18111
/proc/meminfo: memFree=30351104/32770624 swapFree=67008768/67108860
[pid=18110] ppid=18107 vsize=2057144 memory=43344 CPUtime=12.68 cores=0,2,4,6
/proc/18110/stat : 18110 (xcsp_picat) R 18107 18110 14854 0 -1 4202496 20017 0 0 0 1263 5 0 0 20 0 1 0 409261981 2106515456 10836 33554432000 4194304 5870510 140731518919440 140731518918392 5272638 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47099904 140731518927903 140731518927981 140731518927981 140731518930890 0
/proc/18110/statm: 514286 10836 977 410 0 509759 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2057144 KiB
Current children cumulated memory: 43344 KiB

[startup+25.5003 s]
/proc/loadavg: 1.99 1.97 2.01 3/206 18111
/proc/meminfo: memFree=30349508/32770624 swapFree=67008768/67108860
[pid=18110] ppid=18107 vsize=2071556 memory=58612 CPUtime=25.48 cores=0,2,4,6
/proc/18110/stat : 18110 (xcsp_picat) R 18107 18110 14854 0 -1 4202496 29449 0 0 0 2542 6 0 0 20 0 1 0 409261981 2121273344 14653 33554432000 4194304 5870510 140731518919440 140731518918008 5282617 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47099904 140731518927903 140731518927981 140731518927981 140731518930890 0
/proc/18110/statm: 517889 14653 977 410 0 513362 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2071556 KiB
Current children cumulated memory: 58612 KiB

[startup+51.1099 s]
/proc/loadavg: 1.99 1.98 2.01 3/206 18114
/proc/meminfo: memFree=30333344/32770624 swapFree=67008768/67108860
[pid=18110] ppid=18107 vsize=2095004 memory=73948 CPUtime=51.07 cores=0,2,4,6
/proc/18110/stat : 18110 (xcsp_picat) R 18107 18110 14854 0 -1 4202496 37084 0 0 0 5101 6 0 0 20 0 1 0 409261981 2145284096 18487 33554432000 4194304 5870510 140731518919440 140731518917880 5282621 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47099904 140731518927903 140731518927981 140731518927981 140731518930890 0
/proc/18110/statm: 523751 18487 977 410 0 519224 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 2095004 KiB
Current children cumulated memory: 73948 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.98 2.01 3/206 18123
/proc/meminfo: memFree=30321736/32770624 swapFree=67008768/67108860
[pid=18110] ppid=18107 vsize=2095004 memory=83124 CPUtime=102.25 cores=0,2,4,6
/proc/18110/stat : 18110 (xcsp_picat) R 18107 18110 14854 0 -1 4202496 43154 0 0 0 10218 7 0 0 20 0 1 0 409261981 2145284096 20781 33554432000 4194304 5870510 140731518919440 140731518917880 5272433 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47099904 140731518927903 140731518927981 140731518927981 140731518930890 0
/proc/18110/statm: 523751 20781 977 410 0 519224 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 2095004 KiB
Current children cumulated memory: 83124 KiB

[startup+146.786 s]
# the end of solver process 18110 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=146.645 s, system=0.08497 s

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

[startup+102.4 s]
/proc/loadavg: 2.00 1.98 2.01 3/206 18123
/proc/meminfo: memFree=30321736/32770624 swapFree=67008768/67108860
[pid=18110] ppid=18107 vsize=2095004 memory=83124 CPUtime=102.35 cores=0,2,4,6
/proc/18110/stat : 18110 (xcsp_picat) R 18107 18110 14854 0 -1 4202496 43154 0 0 0 10228 7 0 0 20 0 1 0 409261981 2145284096 20781 33554432000 4194304 5870510 140731518919440 140731518917880 5272512 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47099904 140731518927903 140731518927981 140731518927981 140731518930890 0
/proc/18110/statm: 523751 20781 977 410 0 519224 0
Current children cumulated CPU time: 102.35 s
Current children cumulated vsize: 2095004 KiB
Current children cumulated memory: 83124 KiB

[startup+128 s]*
/proc/loadavg: 2.00 1.98 2.01 3/206 18125
/proc/meminfo: memFree=30321704/32770624 swapFree=67008768/67108860
[pid=18110] ppid=18107 vsize=2095004 memory=83124 CPUtime=127.95 cores=0,2,4,6
/proc/18110/stat : 18110 (xcsp_picat) R 18107 18110 14854 0 -1 4202496 49236 0 0 0 12787 8 0 0 20 0 1 0 409261981 2145284096 20781 33554432000 4194304 5870510 140731518919440 140731518917880 5282505 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47099904 140731518927903 140731518927981 140731518927981 140731518930890 0
/proc/18110/statm: 523751 20781 977 410 0 519224 0
Current children cumulated CPU time: 127.95 s
Current children cumulated vsize: 2095004 KiB
Current children cumulated memory: 83124 KiB

[startup+134.4 s]
/proc/loadavg: 2.00 1.99 2.01 3/206 18127
/proc/meminfo: memFree=30320960/32770624 swapFree=67008768/67108860
[pid=18110] ppid=18107 vsize=2095004 memory=83124 CPUtime=134.34 cores=0,2,4,6
/proc/18110/stat : 18110 (xcsp_picat) R 18107 18110 14854 0 -1 4202496 49237 0 0 0 13426 8 0 0 20 0 1 0 409261981 2145284096 20781 33554432000 4194304 5870510 140731518919440 140731518917880 5272433 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47099904 140731518927903 140731518927981 140731518927981 140731518930890 0
/proc/18110/statm: 523751 20781 977 410 0 519224 0
Current children cumulated CPU time: 134.34 s
Current children cumulated vsize: 2095004 KiB
Current children cumulated memory: 83124 KiB

[startup+140.8 s]
/proc/loadavg: 2.00 1.99 2.01 3/206 18127
/proc/meminfo: memFree=30317796/32770624 swapFree=67008768/67108860
[pid=18110] ppid=18107 vsize=2099512 memory=86484 CPUtime=140.74 cores=0,2,4,6
/proc/18110/stat : 18110 (xcsp_picat) R 18107 18110 14854 0 -1 4202496 49682 0 0 0 14066 8 0 0 20 0 1 0 409261981 2149900288 21621 33554432000 4194304 5870510 140731518919440 140731518918008 5282606 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47099904 140731518927903 140731518927981 140731518927981 140731518930890 0
/proc/18110/statm: 524878 21621 977 410 0 520351 0
Current children cumulated CPU time: 140.74 s
Current children cumulated vsize: 2099512 KiB
Current children cumulated memory: 86484 KiB

[startup+144 s]*
/proc/loadavg: 2.00 1.99 2.01 3/206 18127
/proc/meminfo: memFree=30317144/32770624 swapFree=67008768/67108860
[pid=18110] ppid=18107 vsize=2099512 memory=86988 CPUtime=143.95 cores=0,2,4,6
/proc/18110/stat : 18110 (xcsp_picat) R 18107 18110 14854 0 -1 4202496 49843 0 0 0 14387 8 0 0 20 0 1 0 409261981 2149900288 21747 33554432000 4194304 5870510 140731518919440 140731518918008 5281974 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47099904 140731518927903 140731518927981 140731518927981 140731518930890 0
/proc/18110/statm: 524878 21747 977 410 0 520351 0
Current children cumulated CPU time: 143.95 s
Current children cumulated vsize: 2099512 KiB
Current children cumulated memory: 86988 KiB

[startup+145.6 s]
/proc/loadavg: 2.00 1.99 2.01 3/206 18127
/proc/meminfo: memFree=30317244/32770624 swapFree=67008768/67108860
[pid=18110] ppid=18107 vsize=2099512 memory=86988 CPUtime=145.54 cores=0,2,4,6
/proc/18110/stat : 18110 (xcsp_picat) R 18107 18110 14854 0 -1 4202496 49844 0 0 0 14546 8 0 0 20 0 1 0 409261981 2149900288 21747 33554432000 4194304 5870510 140731518919440 140731518918008 5308410 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47099904 140731518927903 140731518927981 140731518927981 140731518930890 0
/proc/18110/statm: 524878 21747 977 410 0 520351 0
Current children cumulated CPU time: 145.54 s
Current children cumulated vsize: 2099512 KiB
Current children cumulated memory: 86988 KiB

[startup+146.4 s]
/proc/loadavg: 2.00 1.99 2.01 3/206 18127
/proc/meminfo: memFree=30317244/32770624 swapFree=67008768/67108860
[pid=18110] ppid=18107 vsize=2099512 memory=86988 CPUtime=146.34 cores=0,2,4,6
/proc/18110/stat : 18110 (xcsp_picat) R 18107 18110 14854 0 -1 4202496 49846 0 0 0 14626 8 0 0 20 0 1 0 409261981 2149900288 21747 33554432000 4194304 5870510 140731518919440 140731518918008 5311240 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47099904 140731518927903 140731518927981 140731518927981 140731518930890 0
/proc/18110/statm: 524878 21747 977 410 0 520351 0
Current children cumulated CPU time: 146.34 s
Current children cumulated vsize: 2099512 KiB
Current children cumulated memory: 86988 KiB

[startup+146.6 s]
/proc/loadavg: 2.00 1.99 2.01 3/206 18127
/proc/meminfo: memFree=30317244/32770624 swapFree=67008768/67108860
[pid=18110] ppid=18107 vsize=2099512 memory=86988 CPUtime=146.54 cores=0,2,4,6
/proc/18110/stat : 18110 (xcsp_picat) R 18107 18110 14854 0 -1 4202496 49846 0 0 0 14646 8 0 0 20 0 1 0 409261981 2149900288 21747 33554432000 4194304 5870510 140731518919440 140731518918008 5277544 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47099904 140731518927903 140731518927981 140731518927981 140731518930890 0
/proc/18110/statm: 524878 21747 977 410 0 520351 0
Current children cumulated CPU time: 146.54 s
Current children cumulated vsize: 2099512 KiB
Current children cumulated memory: 86988 KiB

[startup+146.7 s]
/proc/loadavg: 2.00 1.99 2.01 3/206 18127
/proc/meminfo: memFree=30317244/32770624 swapFree=67008768/67108860
[pid=18110] ppid=18107 vsize=2099512 memory=86988 CPUtime=146.64 cores=0,2,4,6
/proc/18110/stat : 18110 (xcsp_picat) R 18107 18110 14854 0 -1 4202496 49846 0 0 0 14656 8 0 0 20 0 1 0 409261981 2149900288 21747 33554432000 4194304 5870510 140731518919440 140731518918008 140646494300762 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47099904 140731518927903 140731518927981 140731518927981 140731518930890 0
/proc/18110/statm: 524878 21747 977 410 0 520351 0
Current children cumulated CPU time: 146.64 s
Current children cumulated vsize: 2099512 KiB
Current children cumulated memory: 86988 KiB

Child status: 0
Real time (s): 146.786
CPU time (s): 146.729
CPU user time (s): 146.645
CPU system time (s): 0.08497
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 2129216
Max. memory (cumulated for all children) (KiB): 95216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 146.645
system time used= 0.08497
maximum resident set size= 126292
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50175
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= 186


# summary of solver processes directly reported to runsolver:
#   pid: 18110
#   total CPU time (s): 146.729
#   total CPU user time (s): 146.645
#   total CPU system time (s): 0.08497

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.638015 second user time and 1.09499 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-13 02:09:03
IDJOB=4394999
IDBENCH=127955
IDSOLVER=2844
FILE ID=node132/4394999-1568333393
RUNJOBID= node132-1568322174-14885
PBS_JOBID= 21701138
Free space on /tmp= 60300 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/RectPacking/RectPacking-m1-perf/RectPacking-perfect-160.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394999-1568333393/watcher-4394999-1568333393 -o /tmp/evaluation-result-4394999-1568333393/solver-4394999-1568333393 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14885 --watchdog 2580  xcsp_picat HOME/instance-4394999-1568333393.xml

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

MD5SUM BENCH= 3ff67dee7a06e1e6311de3a7585abde9
RANDOM SEED=161022379

node132.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30410184 kB
MemAvailable:   31795420 kB
Buffers:          122836 kB
Cached:          1533244 kB
SwapCached:         8560 kB
Active:           437372 kB
Inactive:        1344500 kB
Active(anon):     125032 kB
Inactive(anon):    28016 kB
Active(file):     312340 kB
Inactive(file):  1316484 kB
Unevictable:      109188 kB
Mlocked:          109188 kB
SwapTotal:      67108860 kB
SwapFree:       67008768 kB
Dirty:              3156 kB
Writeback:             0 kB
AnonPages:        228220 kB
Mapped:            32892 kB
Shmem:             18636 kB
Slab:             173680 kB
SReclaimable:     144492 kB
SUnreclaim:        29188 kB
KernelStack:        3648 kB
PageTables:         6276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2619268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    178176 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 60300 MiB
End job on node132 at 2019-09-13 02:11:30