Trace number 4395009

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 422.224 422.257

General information on the benchmark

NameRectPacking/RectPacking-m1-perf/
RectPacking-perfect-029.xml
MD5SUM46cde9b56a99396b1706cac103cc08fa
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 benchmark242.093
Satisfiable
(Un)Satisfiability was proved
Number of variables48
Number of constraints51
Number of domains1
Minimum domain size203
Maximum domain size203
Distribution of domain sizes[{"size":203,"count":48}]
Minimum variable degree2
Maximum variable degree4
Distribution of variable degrees[{"degree":2,"count":46},{"degree":3,"count":1},{"degree":4,"count":1}]
Minimum constraint arity1
Maximum constraint arity48
Distribution of constraint arities[{"arity":1,"count":49},{"arity":2,"count":1},{"arity":48,"count":1}]
Number of extensional constraints0
Number of intensional constraints50
Distribution of constraint types[{"type":"intension","count":50},{"type":"noOverlap","count":1}]
Optimization problemNO
Type of objective

Solver Data 

15.19/15.27	c xcsp_picat version 2.7b12 (9/12/2019)
422.15/422.25	s SATISFIABLE
422.15/422.25	v <instantiation>
422.15/422.25	v     <list> y[] x[]  </list> 
422.15/422.25	v     <values> 146 145 167 159 105 130 130 98 147 146 145 146 116 172 98 169 167 105 159 98 105 145 0 0  155 136 172 44 94 123 138 105 136 156 54 177 94 172 123 44 136 54 0 155 0 78 105 0   </values> 
422.15/422.25	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 (15269 MiB free)
  memory of node 1: 16384 MiB (15530 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395009-1568332548/watcher-4395009-1568332548 -o /tmp/evaluation-result-4395009-1568332548/solver-4395009-1568332548 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568321663-18695 --watchdog 2580 xcsp_picat HOME/instance-4395009-1568332548.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=21211, runsolver pid=21208
Current StackSize limit: 8192 KiB


[startup+0.100118 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 21212
/proc/meminfo: memFree=31516836/32770624 swapFree=66979844/67108860
[pid=21211] ppid=21208 vsize=2042748 memory=27252 CPUtime=0.1 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 3583 0 0 0 9 1 0 0 20 0 1 0 409517525 2091773952 6813 33554432000 4194304 5870510 140725166915968 140725166913112 140417817350023 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 510687 6813 943 410 0 506160 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2042748 KiB
Current children cumulated memory: 27252 KiB

[startup+0.209574 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 21212
/proc/meminfo: memFree=31516216/32770624 swapFree=66979844/67108860
[pid=21211] ppid=21208 vsize=2042912 memory=27252 CPUtime=0.21 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 3600 0 0 0 20 1 0 0 20 0 1 0 409517525 2091941888 6813 33554432000 4194304 5870510 140725166915968 140725166914472 5321704 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 510728 6813 943 410 0 506201 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2042912 KiB
Current children cumulated memory: 27252 KiB

[startup+0.309458 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 21212
/proc/meminfo: memFree=31516216/32770624 swapFree=66979844/67108860
[pid=21211] ppid=21208 vsize=2042912 memory=27252 CPUtime=0.31 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 3600 0 0 0 30 1 0 0 20 0 1 0 409517525 2091941888 6813 33554432000 4194304 5870510 140725166915968 140725166914472 5321694 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 510728 6813 943 410 0 506201 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2042912 KiB
Current children cumulated memory: 27252 KiB

[startup+0.700227 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21212
/proc/meminfo: memFree=31516216/32770624 swapFree=66979844/67108860
[pid=21211] ppid=21208 vsize=2042912 memory=27508 CPUtime=0.69 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 3614 0 0 0 68 1 0 0 20 0 1 0 409517525 2091941888 6877 33554432000 4194304 5870510 140725166915968 140725166914472 5321611 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 510728 6877 953 410 0 506201 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2042912 KiB
Current children cumulated memory: 27508 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21212
/proc/meminfo: memFree=31516168/32770624 swapFree=66979844/67108860
[pid=21211] ppid=21208 vsize=2043192 memory=27772 CPUtime=1.49 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 3679 0 0 0 148 1 0 0 20 0 1 0 409517525 2092228608 6943 33554432000 4194304 5870510 140725166915968 140725166914360 5261210 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 510798 6943 953 410 0 506271 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2043192 KiB
Current children cumulated memory: 27772 KiB

[startup+3.10954 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21212
/proc/meminfo: memFree=31517040/32770624 swapFree=66979844/67108860
[pid=21211] ppid=21208 vsize=2045972 memory=28836 CPUtime=3.1 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 6934 0 0 0 309 1 0 0 20 0 1 0 409517525 2095075328 7209 33554432000 4194304 5870510 140725166915968 140725166915224 5298780 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 511493 7209 978 410 0 506966 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2045972 KiB
Current children cumulated memory: 28836 KiB

[startup+6.30037 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21212
/proc/meminfo: memFree=31502648/32770624 swapFree=66979844/67108860
[pid=21211] ppid=21208 vsize=2057468 memory=38816 CPUtime=6.29 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 10347 0 0 0 627 2 0 0 20 0 1 0 409517525 2106847232 9704 33554432000 4194304 5870510 140725166915968 140725166914408 5298780 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 514367 9704 978 410 0 509840 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2057468 KiB
Current children cumulated memory: 38816 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21213
/proc/meminfo: memFree=31492536/32770624 swapFree=66979844/67108860
[pid=21211] ppid=21208 vsize=2064604 memory=49164 CPUtime=12.69 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 14944 0 0 0 1266 3 0 0 20 0 1 0 409517525 2114154496 12291 33554432000 4194304 5870510 140725166915968 140725166914408 5282574 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 516151 12291 978 410 0 511624 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2064604 KiB
Current children cumulated memory: 49164 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21213
/proc/meminfo: memFree=31485812/32770624 swapFree=66979844/67108860
[pid=21211] ppid=21208 vsize=2072156 memory=55280 CPUtime=25.48 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 22247 0 0 0 2545 3 0 0 20 0 1 0 409517525 2121887744 13820 33554432000 4194304 5870510 140725166915968 140725166914536 5272690 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 518039 13820 978 410 0 513512 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2072156 KiB
Current children cumulated memory: 55280 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21215
/proc/meminfo: memFree=31470540/32770624 swapFree=66979844/67108860
[pid=21211] ppid=21208 vsize=2084000 memory=68740 CPUtime=51.1 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 27743 0 0 0 5106 4 0 0 20 0 1 0 409517525 2134016000 17185 33554432000 4194304 5870510 140725166915968 140725166914536 5282505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 521000 17185 978 410 0 516473 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2084000 KiB
Current children cumulated memory: 68740 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21219
/proc/meminfo: memFree=31447576/32770624 swapFree=66979844/67108860
[pid=21211] ppid=21208 vsize=2099764 memory=82756 CPUtime=102.28 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 39475 0 0 0 10223 5 0 0 20 0 1 0 409517525 2150158336 20689 33554432000 4194304 5870510 140725166915968 140725166914408 5298780 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 524941 20689 978 410 0 520414 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2099764 KiB
Current children cumulated memory: 82756 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21223
/proc/meminfo: memFree=31447732/32770624 swapFree=66979844/67108860
[pid=21211] ppid=21208 vsize=2099764 memory=82756 CPUtime=162.28 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 46220 0 0 0 16223 5 0 0 20 0 1 0 409517525 2150158336 20689 33554432000 4194304 5870510 140725166915968 140725166914408 5288842 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 524941 20689 978 410 0 520414 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2099764 KiB
Current children cumulated memory: 82756 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21230
/proc/meminfo: memFree=31438096/32770624 swapFree=66979844/67108860
[pid=21211] ppid=21208 vsize=2108788 memory=92996 CPUtime=222.27 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 52832 0 0 0 22221 6 0 0 20 0 1 0 409517525 2159398912 23249 33554432000 4194304 5870510 140725166915968 140725166914536 5272987 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 527197 23249 978 410 0 522670 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 2108788 KiB
Current children cumulated memory: 92996 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21235
/proc/meminfo: memFree=31437200/32770624 swapFree=66979844/67108860
[pid=21211] ppid=21208 vsize=2108788 memory=93088 CPUtime=282.27 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 58780 0 0 0 28221 6 0 0 20 0 1 0 409517525 2159398912 23272 33554432000 4194304 5870510 140725166915968 140725166914536 5282541 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 527197 23272 978 410 0 522670 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2108788 KiB
Current children cumulated memory: 93088 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21246
/proc/meminfo: memFree=31433296/32770624 swapFree=66979856/67108860
[pid=21211] ppid=21208 vsize=2127452 memory=96096 CPUtime=342.26 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 65295 0 0 0 34219 7 0 0 20 0 1 0 409517525 2178510848 24024 33554432000 4194304 5870510 140725166915968 140725166914408 5282505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 531863 24024 978 410 0 527336 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 2127452 KiB
Current children cumulated memory: 96096 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 21278
/proc/meminfo: memFree=31404364/32770624 swapFree=66979872/67108860
[pid=21211] ppid=21208 vsize=2127452 memory=105284 CPUtime=402.26 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 67954 0 0 0 40219 7 0 0 20 0 1 0 409517525 2178510848 26321 33554432000 4194304 5870510 140725166915968 140725166914408 5282578 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 531863 26321 978 410 0 527336 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 2127452 KiB
Current children cumulated memory: 105284 KiB

[startup+422.257 s]
# the end of solver process 21211 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=422.143 s, system=0.080993 s

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

[startup+409.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21278
/proc/meminfo: memFree=31404536/32770624 swapFree=66979872/67108860
[pid=21211] ppid=21208 vsize=2127452 memory=105284 CPUtime=409.56 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 68097 0 0 0 40949 7 0 0 20 0 1 0 409517525 2178510848 26321 33554432000 4194304 5870510 140725166915968 140725166914408 5283135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 531863 26321 978 410 0 527336 0
Current children cumulated CPU time: 409.56 s
Current children cumulated vsize: 2127452 KiB
Current children cumulated memory: 105284 KiB

[startup+416 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 21278
/proc/meminfo: memFree=31404536/32770624 swapFree=66979872/67108860
[pid=21211] ppid=21208 vsize=2127452 memory=105284 CPUtime=415.96 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 68222 0 0 0 41589 7 0 0 20 0 1 0 409517525 2178510848 26321 33554432000 4194304 5870510 140725166915968 140725166914408 140417822569324 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 531863 26321 978 410 0 527336 0
Current children cumulated CPU time: 415.96 s
Current children cumulated vsize: 2127452 KiB
Current children cumulated memory: 105284 KiB

[startup+419.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21278
/proc/meminfo: memFree=31404504/32770624 swapFree=66979872/67108860
[pid=21211] ppid=21208 vsize=2127452 memory=105284 CPUtime=419.15 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 68309 0 0 0 41908 7 0 0 20 0 1 0 409517525 2178510848 26321 33554432000 4194304 5870510 140725166915968 140725166914408 5281942 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 531863 26321 978 410 0 527336 0
Current children cumulated CPU time: 419.15 s
Current children cumulated vsize: 2127452 KiB
Current children cumulated memory: 105284 KiB

[startup+420.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21278
/proc/meminfo: memFree=31404504/32770624 swapFree=66979872/67108860
[pid=21211] ppid=21208 vsize=2127452 memory=105284 CPUtime=420.75 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 68338 0 0 0 42068 7 0 0 20 0 1 0 409517525 2178510848 26321 33554432000 4194304 5870510 140725166915968 140725166914408 5283106 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 531863 26321 978 410 0 527336 0
Current children cumulated CPU time: 420.75 s
Current children cumulated vsize: 2127452 KiB
Current children cumulated memory: 105284 KiB

[startup+421.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21279
/proc/meminfo: memFree=31404628/32770624 swapFree=66979872/67108860
[pid=21211] ppid=21208 vsize=2127452 memory=105284 CPUtime=421.55 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 68366 0 0 0 42148 7 0 0 20 0 1 0 409517525 2178510848 26321 33554432000 4194304 5870510 140725166915968 140725166914408 5282251 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 531863 26321 978 410 0 527336 0
Current children cumulated CPU time: 421.55 s
Current children cumulated vsize: 2127452 KiB
Current children cumulated memory: 105284 KiB

[startup+422 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 21279
/proc/meminfo: memFree=31404628/32770624 swapFree=66979872/67108860
[pid=21211] ppid=21208 vsize=2127452 memory=105284 CPUtime=421.96 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 68380 0 0 0 42189 7 0 0 20 0 1 0 409517525 2178510848 26321 33554432000 4194304 5870510 140725166915968 140725166914408 5281810 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 531863 26321 978 410 0 527336 0
Current children cumulated CPU time: 421.96 s
Current children cumulated vsize: 2127452 KiB
Current children cumulated memory: 105284 KiB

[startup+422.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21279
/proc/meminfo: memFree=31404628/32770624 swapFree=66979872/67108860
[pid=21211] ppid=21208 vsize=2127452 memory=105284 CPUtime=422.15 cores=0,2,4,6
/proc/21211/stat : 21211 (xcsp_picat) R 21208 21211 18664 0 -1 4202496 68400 0 0 0 42208 7 0 0 20 0 1 0 409517525 2178510848 26321 33554432000 4194304 5870510 140725166915968 140725166914408 5283024 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 33984512 140725166920735 140725166920813 140725166920813 140725166923722 0
/proc/21211/statm: 531863 26321 978 410 0 527336 0
Current children cumulated CPU time: 422.15 s
Current children cumulated vsize: 2127452 KiB
Current children cumulated memory: 105284 KiB

Child status: 0
Real time (s): 422.257
CPU time (s): 422.224
CPU user time (s): 422.143
CPU system time (s): 0.080993
CPU usage (%): 99.9922
Max. virtual memory (cumulated for all children) (KiB): 2127452
Max. memory (cumulated for all children) (KiB): 105284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 422.143
system time used= 0.080993
maximum resident set size= 105344
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68485
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= 546


# summary of solver processes directly reported to runsolver:
#   pid: 21211
#   total CPU time (s): 422.224
#   total CPU user time (s): 422.143
#   total CPU system time (s): 0.080993

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.58378 second user time and 3.2191 second system time

The end

Launcher Data 

Begin job on node121 at 2019-09-13 01:55:07
IDJOB=4395009
IDBENCH=127813
IDSOLVER=2844
FILE ID=node121/4395009-1568332548
RUNJOBID= node121-1568321663-18695
PBS_JOBID= 21701136
Free space on /tmp= 61048 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/RectPacking/RectPacking-m1-perf/RectPacking-perfect-029.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395009-1568332548/watcher-4395009-1568332548 -o /tmp/evaluation-result-4395009-1568332548/solver-4395009-1568332548 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568321663-18695 --watchdog 2580  xcsp_picat HOME/instance-4395009-1568332548.xml

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

MD5SUM BENCH= 46cde9b56a99396b1706cac103cc08fa
RANDOM SEED=1145334832

node121.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	: 5333.75
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	: 5333.75
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	: 5333.75
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	: 5333.75
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:        31538876 kB
MemAvailable:   31750588 kB
Buffers:          127656 kB
Cached:           379612 kB
SwapCached:        19124 kB
Active:           421692 kB
Inactive:         275428 kB
Active(anon):     176540 kB
Inactive(anon):    42716 kB
Active(file):     245152 kB
Inactive(file):   232712 kB
Unevictable:      109564 kB
Mlocked:          109564 kB
SwapTotal:      67108860 kB
SwapFree:       66979844 kB
Dirty:              3168 kB
Writeback:             0 kB
AnonPages:        281392 kB
Mapped:            34104 kB
Shmem:             20784 kB
Slab:             128512 kB
SReclaimable:      99364 kB
SUnreclaim:        29148 kB
KernelStack:        3488 kB
PageTables:         6196 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2695108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    233472 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 61044 MiB
End job on node121 at 2019-09-13 02:02:09