Trace number 4394986

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 369.492 369.616

General information on the benchmark

NameRectPacking/RectPacking-m1-perf/
RectPacking-perfect-154.xml
MD5SUM9c35d8cb8d03f0164c4f0b6ed4b5e670
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 benchmark369.492
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints53
Number of domains1
Minimum domain size524
Maximum domain size524
Distribution of domain sizes[{"size":524,"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 

23.18/23.23	c xcsp_picat version 2.7b12 (9/12/2019)
369.46/369.61	s SATISFIABLE
369.46/369.61	v <instantiation>
369.46/369.61	v     <list> y[] x[]  </list> 
369.46/369.61	v     <values> 383 392 200 383 404 200 220 321 383 145 159 321 437 145 159 220 235 392 257 383 0 0 220 360 0  380 380 125 359 359 90 389 125 305 90 365 164 305 0 426 125 0 392 389 164 0 365 226 0 145   </values> 
369.46/369.61	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 (15058 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394986-1568332492/watcher-4394986-1568332492 -o /tmp/evaluation-result-4394986-1568332492/solver-4394986-1568332492 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14885 --watchdog 2580 xcsp_picat HOME/instance-4394986-1568332492.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=17641, runsolver pid=17638

[startup+0.100115 s]*
/proc/loadavg: 1.96 1.99 2.03 3/208 17642
/proc/meminfo: memFree=30403136/32770624 swapFree=67008752/67108860
[pid=17641] ppid=17638 vsize=2043040 memory=28080 CPUtime=0.1 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 4315 0 0 0 10 0 0 0 20 0 1 0 409171895 2092072960 7020 33554432000 4194304 5870510 140723133131120 140723133128264 5562048 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 510760 7020 929 410 0 506233 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2043040 KiB
Current children cumulated memory: 28080 KiB

[startup+0.21022 s]*
/proc/loadavg: 1.96 1.99 2.03 3/208 17642
/proc/meminfo: memFree=30403136/32770624 swapFree=67008752/67108860
[pid=17641] ppid=17638 vsize=2043040 memory=28080 CPUtime=0.21 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 4315 0 0 0 21 0 0 0 20 0 1 0 409171895 2092072960 7020 33554432000 4194304 5870510 140723133131120 140723133128264 5478360 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 510760 7020 929 410 0 506233 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2043040 KiB
Current children cumulated memory: 28080 KiB

[startup+0.309504 s]*
/proc/loadavg: 1.96 1.99 2.03 3/208 17642
/proc/meminfo: memFree=30403136/32770624 swapFree=67008752/67108860
[pid=17641] ppid=17638 vsize=2043040 memory=28080 CPUtime=0.3 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 4315 0 0 0 30 0 0 0 20 0 1 0 409171895 2092072960 7020 33554432000 4194304 5870510 140723133131120 140723133128264 5562032 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 510760 7020 929 410 0 506233 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2043040 KiB
Current children cumulated memory: 28080 KiB

[startup+0.700317 s]
/proc/loadavg: 1.96 1.99 2.03 3/208 17642
/proc/meminfo: memFree=30399540/32770624 swapFree=67008752/67108860
[pid=17641] ppid=17638 vsize=2044636 memory=29676 CPUtime=0.69 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 6174 0 0 0 68 1 0 0 20 0 1 0 409171895 2093707264 7419 33554432000 4194304 5870510 140723133131120 140723133128264 5258583 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 511159 7419 956 410 0 506632 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2044636 KiB
Current children cumulated memory: 29676 KiB

[startup+1.50026 s]
/proc/loadavg: 1.96 1.99 2.03 3/208 17642
/proc/meminfo: memFree=30400832/32770624 swapFree=67008752/67108860
[pid=17641] ppid=17638 vsize=2048988 memory=32464 CPUtime=1.49 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 6380 0 0 0 148 1 0 0 20 0 1 0 409171895 2098163712 8116 33554432000 4194304 5870510 140723133131120 140723133130376 5274721 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 512247 8116 976 410 0 507720 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2048988 KiB
Current children cumulated memory: 32464 KiB

[startup+3.1101 s]
/proc/loadavg: 1.96 1.99 2.03 3/207 17642
/proc/meminfo: memFree=30380764/32770624 swapFree=67008752/67108860
[pid=17641] ppid=17638 vsize=2067664 memory=52588 CPUtime=3.1 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 8687 0 0 0 309 1 0 0 20 0 1 0 409171895 2117287936 13147 33554432000 4194304 5870510 140723133131120 140723133129560 5281782 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 516916 13147 978 410 0 512389 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2067664 KiB
Current children cumulated memory: 52588 KiB

[startup+6.30031 s]
/proc/loadavg: 1.96 1.99 2.03 3/207 17642
/proc/meminfo: memFree=30368284/32770624 swapFree=67008752/67108860
[pid=17641] ppid=17638 vsize=2079340 memory=64716 CPUtime=6.29 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 17449 0 0 0 627 2 0 0 20 0 1 0 409171895 2129244160 16179 33554432000 4194304 5870510 140723133131120 140723133130072 5274704 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 519835 16179 978 410 0 515308 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2079340 KiB
Current children cumulated memory: 64716 KiB

[startup+12.7003 s]
/proc/loadavg: 1.97 1.99 2.03 3/207 17642
/proc/meminfo: memFree=30371504/32770624 swapFree=67008752/67108860
[pid=17641] ppid=17638 vsize=2073692 memory=59524 CPUtime=12.69 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 29750 0 0 0 1265 4 0 0 20 0 1 0 409171895 2123460608 14881 33554432000 4194304 5870510 140723133131120 140723133130136 5283067 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 518423 14881 978 410 0 513896 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2073692 KiB
Current children cumulated memory: 59524 KiB

[startup+25.5003 s]
/proc/loadavg: 1.97 1.99 2.03 3/207 17642
/proc/meminfo: memFree=30371280/32770624 swapFree=67008752/67108860
[pid=17641] ppid=17638 vsize=2073692 memory=59524 CPUtime=25.48 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 35365 0 0 0 2544 4 0 0 20 0 1 0 409171895 2123460608 14881 33554432000 4194304 5870510 140723133131120 140723133130232 5282606 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 518423 14881 978 410 0 513896 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2073692 KiB
Current children cumulated memory: 59524 KiB

[startup+51.11 s]
/proc/loadavg: 1.98 1.99 2.03 3/206 17645
/proc/meminfo: memFree=30355064/32770624 swapFree=67008752/67108860
[pid=17641] ppid=17638 vsize=2090528 memory=76160 CPUtime=51.09 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 40490 0 0 0 5104 5 0 0 20 0 1 0 409171895 2140700672 19040 33554432000 4194304 5870510 140723133131120 140723133129688 5283135 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 522632 19040 978 410 0 518105 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2090528 KiB
Current children cumulated memory: 76160 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/205 17651
/proc/meminfo: memFree=30351400/32770624 swapFree=67008756/67108860
[pid=17641] ppid=17638 vsize=2094948 memory=79848 CPUtime=102.25 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 45015 0 0 0 10220 5 0 0 20 0 1 0 409171895 2145226752 19962 33554432000 4194304 5870510 140723133131120 140723133129688 5283024 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 523737 19962 978 410 0 519210 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 2094948 KiB
Current children cumulated memory: 79848 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/204 17655
/proc/meminfo: memFree=30332476/32770624 swapFree=67008756/67108860
[pid=17641] ppid=17638 vsize=2114116 memory=98236 CPUtime=162.24 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 51082 0 0 0 16217 7 0 0 20 0 1 0 409171895 2164854784 24559 33554432000 4194304 5870510 140723133131120 140723133129688 5257442 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 528529 24559 978 410 0 524002 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 2114116 KiB
Current children cumulated memory: 98236 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/204 17661
/proc/meminfo: memFree=30331244/32770624 swapFree=67008756/67108860
[pid=17641] ppid=17638 vsize=2114116 memory=99844 CPUtime=222.21 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 57360 0 0 0 22214 7 0 0 20 0 1 0 409171895 2164854784 24961 33554432000 4194304 5870510 140723133131120 140723133129688 5282590 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 528529 24961 978 410 0 524002 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 2114116 KiB
Current children cumulated memory: 99844 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/205 17667
/proc/meminfo: memFree=30325028/32770624 swapFree=67008760/67108860
[pid=17641] ppid=17638 vsize=2114116 memory=99948 CPUtime=282.19 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 57530 0 0 0 28212 7 0 0 20 0 1 0 409171895 2164854784 24987 33554432000 4194304 5870510 140723133131120 140723133129688 5272417 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 528529 24987 978 410 0 524002 0
Current children cumulated CPU time: 282.19 s
Current children cumulated vsize: 2114116 KiB
Current children cumulated memory: 99948 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/205 17671
/proc/meminfo: memFree=30322744/32770624 swapFree=67008760/67108860
[pid=17641] ppid=17638 vsize=2114116 memory=99948 CPUtime=342.17 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 63175 0 0 0 34209 8 0 0 20 0 1 0 409171895 2164854784 24987 33554432000 4194304 5870510 140723133131120 140723133129688 5282574 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 528529 24987 978 410 0 524002 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 2114116 KiB
Current children cumulated memory: 99948 KiB

[startup+369.616 s]
# the end of solver process 17641 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=369.399 s, system=0.092968 s

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

[startup+345.6 s]
/proc/loadavg: 2.00 1.99 2.03 3/205 17671
/proc/meminfo: memFree=30322776/32770624 swapFree=67008760/67108860
[pid=17641] ppid=17638 vsize=2114116 memory=99948 CPUtime=345.47 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 63254 0 0 0 34539 8 0 0 20 0 1 0 409171895 2164854784 24987 33554432000 4194304 5870510 140723133131120 140723133129688 5282680 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 528529 24987 978 410 0 524002 0
Current children cumulated CPU time: 345.47 s
Current children cumulated vsize: 2114116 KiB
Current children cumulated memory: 99948 KiB

[startup+358.4 s]
/proc/loadavg: 2.00 1.99 2.03 3/206 17673
/proc/meminfo: memFree=30322264/32770624 swapFree=67008760/67108860
[pid=17641] ppid=17638 vsize=2114116 memory=99948 CPUtime=358.27 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 63724 0 0 0 35819 8 0 0 20 0 1 0 409171895 2164854784 24987 33554432000 4194304 5870510 140723133131120 140723133129688 5282505 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 528529 24987 978 410 0 524002 0
Current children cumulated CPU time: 358.27 s
Current children cumulated vsize: 2114116 KiB
Current children cumulated memory: 99948 KiB

[startup+364.8 s]
/proc/loadavg: 2.00 1.99 2.03 3/205 17679
/proc/meminfo: memFree=30306612/32770624 swapFree=67008760/67108860
[pid=17641] ppid=17638 vsize=2132792 memory=114664 CPUtime=364.66 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 63994 0 0 0 36458 8 0 0 20 0 1 0 409171895 2183979008 28666 33554432000 4194304 5870510 140723133131120 140723133129560 5272392 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 533198 28666 978 410 0 528671 0
Current children cumulated CPU time: 364.66 s
Current children cumulated vsize: 2132792 KiB
Current children cumulated memory: 114664 KiB

[startup+368 s]*
/proc/loadavg: 1.92 1.97 2.03 3/205 17679
/proc/meminfo: memFree=30306836/32770624 swapFree=67008760/67108860
[pid=17641] ppid=17638 vsize=2132792 memory=114664 CPUtime=367.87 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 63994 0 0 0 36779 8 0 0 20 0 1 0 409171895 2183979008 28666 33554432000 4194304 5870510 140723133131120 140723133129560 5308410 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 533198 28666 978 410 0 528671 0
Current children cumulated CPU time: 367.87 s
Current children cumulated vsize: 2132792 KiB
Current children cumulated memory: 114664 KiB

[startup+368.8 s]
/proc/loadavg: 1.92 1.97 2.03 3/205 17679
/proc/meminfo: memFree=30306836/32770624 swapFree=67008760/67108860
[pid=17641] ppid=17638 vsize=2132792 memory=114664 CPUtime=368.66 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 63994 0 0 0 36858 8 0 0 20 0 1 0 409171895 2183979008 28666 33554432000 4194304 5870510 140723133131120 140723133129560 5282421 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 533198 28666 978 410 0 528671 0
Current children cumulated CPU time: 368.66 s
Current children cumulated vsize: 2132792 KiB
Current children cumulated memory: 114664 KiB

[startup+369.2 s]
/proc/loadavg: 1.92 1.97 2.03 3/205 17679
/proc/meminfo: memFree=30306836/32770624 swapFree=67008760/67108860
[pid=17641] ppid=17638 vsize=2132792 memory=114664 CPUtime=369.06 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 63995 0 0 0 36898 8 0 0 20 0 1 0 409171895 2183979008 28666 33554432000 4194304 5870510 140723133131120 140723133129560 5282592 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 533198 28666 978 410 0 528671 0
Current children cumulated CPU time: 369.06 s
Current children cumulated vsize: 2132792 KiB
Current children cumulated memory: 114664 KiB

[startup+369.6 s]
/proc/loadavg: 1.92 1.97 2.03 3/205 17679
/proc/meminfo: memFree=30306836/32770624 swapFree=67008760/67108860
[pid=17641] ppid=17638 vsize=2132792 memory=114664 CPUtime=369.46 cores=0,2,4,6
/proc/17641/stat : 17641 (xcsp_picat) R 17638 17641 14854 0 -1 4202496 63995 0 0 0 36938 8 0 0 20 0 1 0 409171895 2183979008 28666 33554432000 4194304 5870510 140723133131120 140723133129560 5282505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 24379392 140723133137951 140723133138029 140723133138029 140723133140938 0
/proc/17641/statm: 533198 28666 978 410 0 528671 0
Current children cumulated CPU time: 369.46 s
Current children cumulated vsize: 2132792 KiB
Current children cumulated memory: 114664 KiB

Child status: 0
Real time (s): 369.616
CPU time (s): 369.492
CPU user time (s): 369.399
CPU system time (s): 0.092968
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 2153832
Max. memory (cumulated for all children) (KiB): 114664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 369.399
system time used= 0.092968
maximum resident set size= 116644
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64323
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= 390


# summary of solver processes directly reported to runsolver:
#   pid: 17641
#   total CPU time (s): 369.492
#   total CPU user time (s): 369.399
#   total CPU system time (s): 0.092968

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.2901 second user time and 3.05944 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-13 01:54:02
IDJOB=4394986
IDBENCH=127806
IDSOLVER=2844
FILE ID=node132/4394986-1568332492
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-154.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394986-1568332492/watcher-4394986-1568332492 -o /tmp/evaluation-result-4394986-1568332492/solver-4394986-1568332492 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14885 --watchdog 2580  xcsp_picat HOME/instance-4394986-1568332492.xml

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

MD5SUM BENCH= 9c35d8cb8d03f0164c4f0b6ed4b5e670
RANDOM SEED=839567163

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:        30427292 kB
MemAvailable:   31811476 kB
Buffers:          122256 kB
Cached:          1533028 kB
SwapCached:         8576 kB
Active:           420552 kB
Inactive:        1343784 kB
Active(anon):     108536 kB
Inactive(anon):    28016 kB
Active(file):     312016 kB
Inactive(file):  1315768 kB
Unevictable:      109188 kB
Mlocked:          109188 kB
SwapTotal:      67108860 kB
SwapFree:       67008752 kB
Dirty:              3256 kB
Writeback:             0 kB
AnonPages:        226460 kB
Mapped:            32792 kB
Shmem:             18620 kB
Slab:             173840 kB
SReclaimable:     144468 kB
SUnreclaim:        29372 kB
KernelStack:        3904 kB
PageTables:         5940 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2600424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    176128 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 02:00:12