Trace number 4394918

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 141.487 141.517

General information on the benchmark

NameRectPacking/RectPacking-m1-perf/
RectPacking-perfect-203.xml
MD5SUMce251f4c9ae0df3aa97e9296eb89cd68
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 benchmark141.487
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints53
Number of domains1
Minimum domain size634
Maximum domain size634
Distribution of domain sizes[{"size":634,"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 

24.17/24.27	c xcsp_picat version 2.7b12 (9/12/2019)
141.46/141.51	s SATISFIABLE
141.46/141.51	v <instantiation>
141.46/141.51	v     <list> y[] x[]  </list> 
141.46/141.51	v     <values> 234 292 318 292 309 249 309 353 342 249 399 161 239 318 161 353 234 239 0 462 234 407 0 399 0  327 265 241 239 265 239 298 407 241 282 235 327 160 160 239 298 342 0 239 235 461 407 400 0 0   </values> 
141.46/141.51	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 (14655 MiB free)
  memory of node 1: 16384 MiB (15049 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394918-1568332862/watcher-4394918-1568332862 -o /tmp/evaluation-result-4394918-1568332862/solver-4394918-1568332862 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14885 --watchdog 2580 xcsp_picat HOME/instance-4394918-1568332862.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=17739, runsolver pid=17736
Current StackSize limit: 8192 KiB


[startup+0.101069 s]*
/proc/loadavg: 1.92 1.97 2.03 3/205 17740
/proc/meminfo: memFree=30396300/32770624 swapFree=67008760/67108860
[pid=17739] ppid=17736 vsize=2043116 memory=25076 CPUtime=0.09 cores=0,2,4,6
/proc/17739/stat : 17739 (xcsp_picat) R 17736 17739 14854 0 -1 4202496 3511 0 0 0 9 0 0 0 20 0 1 0 409208939 2092150784 6269 33554432000 4194304 5870510 140727255459584 140727255458776 140444639317895 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 48447488 140727255462943 140727255463021 140727255463021 140727255465930 0
/proc/17739/statm: 510779 6269 929 410 0 506252 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2043116 KiB
Current children cumulated memory: 25076 KiB

[startup+0.209911 s]*
/proc/loadavg: 1.92 1.97 2.03 3/205 17740
/proc/meminfo: memFree=30394068/32770624 swapFree=67008760/67108860
[pid=17739] ppid=17736 vsize=2045720 memory=28504 CPUtime=0.2 cores=0,2,4,6
/proc/17739/stat : 17739 (xcsp_picat) R 17736 17739 14854 0 -1 4202496 4392 0 0 0 20 0 0 0 20 0 1 0 409208939 2094817280 7126 33554432000 4194304 5870510 140727255459584 140727255458776 5307553 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 48447488 140727255462943 140727255463021 140727255463021 140727255465930 0
/proc/17739/statm: 511430 7126 955 410 0 506903 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2045720 KiB
Current children cumulated memory: 28504 KiB

[startup+0.309843 s]*
/proc/loadavg: 1.92 1.97 2.03 3/205 17740
/proc/meminfo: memFree=30393456/32770624 swapFree=67008760/67108860
[pid=17739] ppid=17736 vsize=2044680 memory=27668 CPUtime=0.31 cores=0,2,4,6
/proc/17739/stat : 17739 (xcsp_picat) R 17736 17739 14854 0 -1 4202496 6078 0 0 0 30 1 0 0 20 0 1 0 409208939 2093752320 6917 33554432000 4194304 5870510 140727255459584 140727255458840 5298717 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 48447488 140727255462943 140727255463021 140727255463021 140727255465930 0
/proc/17739/statm: 511170 6917 956 410 0 506643 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2044680 KiB
Current children cumulated memory: 27668 KiB

[startup+0.700253 s]
/proc/loadavg: 1.92 1.97 2.03 3/205 17740
/proc/meminfo: memFree=30393320/32770624 swapFree=67008760/67108860
[pid=17739] ppid=17736 vsize=2044680 memory=27916 CPUtime=0.69 cores=0,2,4,6
/proc/17739/stat : 17739 (xcsp_picat) R 17736 17739 14854 0 -1 4202496 6175 0 0 0 68 1 0 0 20 0 1 0 409208939 2093752320 6979 33554432000 4194304 5870510 140727255459584 140727255458840 5282505 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 48447488 140727255462943 140727255463021 140727255463021 140727255465930 0
/proc/17739/statm: 511170 6979 976 410 0 506643 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2044680 KiB
Current children cumulated memory: 27916 KiB

[startup+1.50026 s]
/proc/loadavg: 1.92 1.97 2.03 3/205 17740
/proc/meminfo: memFree=30391272/32770624 swapFree=67008760/67108860
[pid=17739] ppid=17736 vsize=2049032 memory=31516 CPUtime=1.49 cores=0,2,4,6
/proc/17739/stat : 17739 (xcsp_picat) R 17736 17739 14854 0 -1 4202496 6572 0 0 0 148 1 0 0 20 0 1 0 409208939 2098208768 7879 33554432000 4194304 5870510 140727255459584 140727255458024 5282505 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 48447488 140727255462943 140727255463021 140727255463021 140727255465930 0
/proc/17739/statm: 512258 7879 978 410 0 507731 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2049032 KiB
Current children cumulated memory: 31516 KiB

[startup+3.10978 s]
/proc/loadavg: 1.92 1.97 2.03 3/205 17740
/proc/meminfo: memFree=30371336/32770624 swapFree=67008760/67108860
[pid=17739] ppid=17736 vsize=2079384 memory=51776 CPUtime=3.09 cores=0,2,4,6
/proc/17739/stat : 17739 (xcsp_picat) R 17736 17739 14854 0 -1 4202496 9712 0 0 0 308 1 0 0 20 0 1 0 409208939 2129289216 12944 33554432000 4194304 5870510 140727255459584 140727255458536 5288882 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 48447488 140727255462943 140727255463021 140727255463021 140727255465930 0
/proc/17739/statm: 519846 12944 978 410 0 515319 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2079384 KiB
Current children cumulated memory: 51776 KiB

[startup+6.30031 s]
/proc/loadavg: 1.93 1.97 2.03 3/205 17740
/proc/meminfo: memFree=30359932/32770624 swapFree=67008760/67108860
[pid=17739] ppid=17736 vsize=2079384 memory=63180 CPUtime=6.28 cores=0,2,4,6
/proc/17739/stat : 17739 (xcsp_picat) R 17736 17739 14854 0 -1 4202496 13953 0 0 0 626 2 0 0 20 0 1 0 409208939 2129289216 15795 33554432000 4194304 5870510 140727255459584 140727255458600 5274812 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 48447488 140727255462943 140727255463021 140727255463021 140727255465930 0
/proc/17739/statm: 519846 15795 978 410 0 515319 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2079384 KiB
Current children cumulated memory: 63180 KiB

[startup+12.7003 s]
/proc/loadavg: 1.94 1.97 2.03 3/205 17740
/proc/meminfo: memFree=30382460/32770624 swapFree=67008760/67108860
[pid=17739] ppid=17736 vsize=2064720 memory=46872 CPUtime=12.68 cores=0,2,4,6
/proc/17739/stat : 17739 (xcsp_picat) R 17736 17739 14854 0 -1 4202496 21334 0 0 0 1263 5 0 0 20 0 1 0 409208939 2114273280 11718 33554432000 4194304 5870510 140727255459584 140727255458152 140444644537008 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 48447488 140727255462943 140727255463021 140727255463021 140727255465930 0
/proc/17739/statm: 516180 11718 978 410 0 511653 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2064720 KiB
Current children cumulated memory: 46872 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 1.97 2.03 3/205 17740
/proc/meminfo: memFree=30358108/32770624 swapFree=67008760/67108860
[pid=17739] ppid=17736 vsize=2080636 memory=64520 CPUtime=25.47 cores=0,2,4,6
/proc/17739/stat : 17739 (xcsp_picat) R 17736 17739 14854 0 -1 4202496 30606 0 0 0 2542 5 0 0 20 0 1 0 409208939 2130571264 16130 33554432000 4194304 5870510 140727255459584 140727255458696 5304144 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 48447488 140727255462943 140727255463021 140727255463021 140727255465930 0
/proc/17739/statm: 520159 16130 978 410 0 515632 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 2080636 KiB
Current children cumulated memory: 64520 KiB

[startup+51.1098 s]
/proc/loadavg: 1.97 1.97 2.03 3/205 17767
/proc/meminfo: memFree=30350460/32770624 swapFree=67008768/67108860
[pid=17739] ppid=17736 vsize=2089012 memory=70668 CPUtime=51.07 cores=0,2,4,6
/proc/17739/stat : 17739 (xcsp_picat) R 17736 17739 14854 0 -1 4202496 36773 0 0 0 5101 6 0 0 20 0 1 0 409208939 2139148288 17667 33554432000 4194304 5870510 140727255459584 140727255458024 5288740 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 48447488 140727255462943 140727255463021 140727255463021 140727255465930 0
/proc/17739/statm: 522253 17667 978 410 0 517726 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 2089012 KiB
Current children cumulated memory: 70668 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 1.98 2.03 3/205 17771
/proc/meminfo: memFree=30328828/32770624 swapFree=67008768/67108860
[pid=17739] ppid=17736 vsize=2109716 memory=93432 CPUtime=102.27 cores=0,2,4,6
/proc/17739/stat : 17739 (xcsp_picat) R 17736 17739 14854 0 -1 4202496 49086 0 0 0 10219 8 0 0 20 0 1 0 409208939 2160349184 23358 33554432000 4194304 5870510 140727255459584 140727255458152 5283072 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 48447488 140727255462943 140727255463021 140727255463021 140727255465930 0
/proc/17739/statm: 527429 23358 978 410 0 522902 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 2109716 KiB
Current children cumulated memory: 93432 KiB

[startup+141.517 s]
# the end of solver process 17739 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=141.397 s, system=0.089983 s

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

[startup+102.4 s]
/proc/loadavg: 1.99 1.98 2.03 3/205 17771
/proc/meminfo: memFree=30328828/32770624 swapFree=67008768/67108860
[pid=17739] ppid=17736 vsize=2109716 memory=93432 CPUtime=102.37 cores=0,2,4,6
/proc/17739/stat : 17739 (xcsp_picat) R 17736 17739 14854 0 -1 4202496 49092 0 0 0 10229 8 0 0 20 0 1 0 409208939 2160349184 23358 33554432000 4194304 5870510 140727255459584 140727255458152 5282729 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 48447488 140727255462943 140727255463021 140727255463021 140727255465930 0
/proc/17739/statm: 527429 23358 978 410 0 522902 0
Current children cumulated CPU time: 102.37 s
Current children cumulated vsize: 2109716 KiB
Current children cumulated memory: 93432 KiB

[startup+128 s]*
/proc/loadavg: 1.99 1.98 2.03 3/205 17774
/proc/meminfo: memFree=30327616/32770624 swapFree=67008768/67108860
[pid=17739] ppid=17736 vsize=2109716 memory=93488 CPUtime=127.97 cores=0,2,4,6
/proc/17739/stat : 17739 (xcsp_picat) R 17736 17739 14854 0 -1 4202496 50464 0 0 0 12789 8 0 0 20 0 1 0 409208939 2160349184 23372 33554432000 4194304 5870510 140727255459584 140727255458152 5262639 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 48447488 140727255462943 140727255463021 140727255463021 140727255465930 0
/proc/17739/statm: 527429 23372 978 410 0 522902 0
Current children cumulated CPU time: 127.97 s
Current children cumulated vsize: 2109716 KiB
Current children cumulated memory: 93488 KiB

[startup+134.4 s]
/proc/loadavg: 1.99 1.98 2.03 3/205 17774
/proc/meminfo: memFree=30324112/32770624 swapFree=67008768/67108860
[pid=17739] ppid=17736 vsize=2114024 memory=97308 CPUtime=134.36 cores=0,2,4,6
/proc/17739/stat : 17739 (xcsp_picat) R 17736 17739 14854 0 -1 4202496 51497 0 0 0 13428 8 0 0 20 0 1 0 409208939 2164760576 24327 33554432000 4194304 5870510 140727255459584 140727255458152 5282464 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 48447488 140727255462943 140727255463021 140727255463021 140727255465930 0
/proc/17739/statm: 528506 24327 978 410 0 523979 0
Current children cumulated CPU time: 134.36 s
Current children cumulated vsize: 2114024 KiB
Current children cumulated memory: 97308 KiB

[startup+137.6 s]
/proc/loadavg: 1.99 1.98 2.03 3/205 17774
/proc/meminfo: memFree=30323988/32770624 swapFree=67008768/67108860
[pid=17739] ppid=17736 vsize=2114024 memory=97308 CPUtime=137.56 cores=0,2,4,6
/proc/17739/stat : 17739 (xcsp_picat) R 17736 17739 14854 0 -1 4202496 51524 0 0 0 13748 8 0 0 20 0 1 0 409208939 2164760576 24327 33554432000 4194304 5870510 140727255459584 140727255458152 5282505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 48447488 140727255462943 140727255463021 140727255463021 140727255465930 0
/proc/17739/statm: 528506 24327 978 410 0 523979 0
Current children cumulated CPU time: 137.56 s
Current children cumulated vsize: 2114024 KiB
Current children cumulated memory: 97308 KiB

[startup+139.2 s]
/proc/loadavg: 1.99 1.98 2.03 3/205 17774
/proc/meminfo: memFree=30323988/32770624 swapFree=67008768/67108860
[pid=17739] ppid=17736 vsize=2114024 memory=97308 CPUtime=139.16 cores=0,2,4,6
/proc/17739/stat : 17739 (xcsp_picat) R 17736 17739 14854 0 -1 4202496 51524 0 0 0 13908 8 0 0 20 0 1 0 409208939 2164760576 24327 33554432000 4194304 5870510 140727255459584 140727255458152 5283135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 48447488 140727255462943 140727255463021 140727255463021 140727255465930 0
/proc/17739/statm: 528506 24327 978 410 0 523979 0
Current children cumulated CPU time: 139.16 s
Current children cumulated vsize: 2114024 KiB
Current children cumulated memory: 97308 KiB

[startup+140.8 s]
/proc/loadavg: 1.99 1.98 2.03 3/205 17774
/proc/meminfo: memFree=30323988/32770624 swapFree=67008768/67108860
[pid=17739] ppid=17736 vsize=2114024 memory=97308 CPUtime=140.76 cores=0,2,4,6
/proc/17739/stat : 17739 (xcsp_picat) R 17736 17739 14854 0 -1 4202496 51525 0 0 0 14068 8 0 0 20 0 1 0 409208939 2164760576 24327 33554432000 4194304 5870510 140727255459584 140727255458152 5282588 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 48447488 140727255462943 140727255463021 140727255463021 140727255465930 0
/proc/17739/statm: 528506 24327 978 410 0 523979 0
Current children cumulated CPU time: 140.76 s
Current children cumulated vsize: 2114024 KiB
Current children cumulated memory: 97308 KiB

[startup+141.2 s]
/proc/loadavg: 1.99 1.98 2.03 3/205 17774
/proc/meminfo: memFree=30323988/32770624 swapFree=67008768/67108860
[pid=17739] ppid=17736 vsize=2114024 memory=97308 CPUtime=141.16 cores=0,2,4,6
/proc/17739/stat : 17739 (xcsp_picat) R 17736 17739 14854 0 -1 4202496 51526 0 0 0 14108 8 0 0 20 0 1 0 409208939 2164760576 24327 33554432000 4194304 5870510 140727255459584 140727255458152 5281836 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 48447488 140727255462943 140727255463021 140727255463021 140727255465930 0
/proc/17739/statm: 528506 24327 978 410 0 523979 0
Current children cumulated CPU time: 141.16 s
Current children cumulated vsize: 2114024 KiB
Current children cumulated memory: 97308 KiB

[startup+141.4 s]
/proc/loadavg: 1.99 1.98 2.03 3/205 17774
/proc/meminfo: memFree=30323988/32770624 swapFree=67008768/67108860
[pid=17739] ppid=17736 vsize=2114024 memory=97308 CPUtime=141.36 cores=0,2,4,6
/proc/17739/stat : 17739 (xcsp_picat) R 17736 17739 14854 0 -1 4202496 51526 0 0 0 14128 8 0 0 20 0 1 0 409208939 2164760576 24327 33554432000 4194304 5870510 140727255459584 140727255458152 5282432 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 48447488 140727255462943 140727255463021 140727255463021 140727255465930 0
/proc/17739/statm: 528506 24327 978 410 0 523979 0
Current children cumulated CPU time: 141.36 s
Current children cumulated vsize: 2114024 KiB
Current children cumulated memory: 97308 KiB

[startup+141.5 s]
/proc/loadavg: 1.99 1.98 2.03 3/205 17774
/proc/meminfo: memFree=30323988/32770624 swapFree=67008768/67108860
[pid=17739] ppid=17736 vsize=2114024 memory=97308 CPUtime=141.46 cores=0,2,4,6
/proc/17739/stat : 17739 (xcsp_picat) R 17736 17739 14854 0 -1 4202496 51527 0 0 0 14138 8 0 0 20 0 1 0 409208939 2164760576 24327 33554432000 4194304 5870510 140727255459584 140727255458152 5308368 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 48447488 140727255462943 140727255463021 140727255463021 140727255465930 0
/proc/17739/statm: 528506 24327 978 410 0 523979 0
Current children cumulated CPU time: 141.46 s
Current children cumulated vsize: 2114024 KiB
Current children cumulated memory: 97308 KiB

Child status: 0
Real time (s): 141.517
CPU time (s): 141.487
CPU user time (s): 141.397
CPU system time (s): 0.089983
CPU usage (%): 99.9789
Max. virtual memory (cumulated for all children) (KiB): 2159524
Max. memory (cumulated for all children) (KiB): 103160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 141.397
system time used= 0.089983
maximum resident set size= 111356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51730
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= 109


# summary of solver processes directly reported to runsolver:
#   pid: 17739
#   total CPU time (s): 141.487
#   total CPU user time (s): 141.397
#   total CPU system time (s): 0.089983

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.636128 second user time and 1.05228 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-13 02:00:13
IDJOB=4394918
IDBENCH=127846
IDSOLVER=2844
FILE ID=node132/4394918-1568332862
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-203.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394918-1568332862/watcher-4394918-1568332862 -o /tmp/evaluation-result-4394918-1568332862/solver-4394918-1568332862 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14885 --watchdog 2580  xcsp_picat HOME/instance-4394918-1568332862.xml

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

MD5SUM BENCH= ce251f4c9ae0df3aa97e9296eb89cd68
RANDOM SEED=1228322890

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:        30418380 kB
MemAvailable:   31802712 kB
Buffers:          122448 kB
Cached:          1532848 kB
SwapCached:         8568 kB
Active:           429756 kB
Inactive:        1344024 kB
Active(anon):     117808 kB
Inactive(anon):    28016 kB
Active(file):     311948 kB
Inactive(file):  1316008 kB
Unevictable:      109188 kB
Mlocked:          109188 kB
SwapTotal:      67108860 kB
SwapFree:       67008760 kB
Dirty:              3280 kB
Writeback:             0 kB
AnonPages:        221072 kB
Mapped:            32696 kB
Shmem:             18628 kB
Slab:             173524 kB
SReclaimable:     144424 kB
SUnreclaim:        29100 kB
KernelStack:        3600 kB
PageTables:         6084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2619264 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    172032 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 02:02:34