Trace number 4395535

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2019-09-12OPT65 114.282 114.274

General information on the benchmark

NameCutstock/Cutstock-zinc-s1/
Cutstock-t13-0.xml
MD5SUM558323a2a8170e0d854a4dae083387a0
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark65
Best CPU time to get the best result obtained on this benchmark3.16953
Satisfiable
(Un)Satisfiability was proved
Number of variables968
Number of constraints100
Number of domains9
Minimum domain size2
Maximum domain size18
Distribution of domain sizes[{"size":2,"count":176},{"size":6,"count":88},{"size":7,"count":88},{"size":8,"count":88},{"size":11,"count":88},{"size":13,"count":176},{"size":15,"count":88},{"size":17,"count":88},{"size":18,"count":88}]
Minimum variable degree3
Maximum variable degree3
Distribution of variable degrees[{"degree":3,"count":968}]
Minimum constraint arity11
Maximum constraint arity880
Distribution of constraint arities[{"arity":11,"count":88},{"arity":88,"count":11},{"arity":880,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"ordered","count":1},{"type":"lex","count":1},{"type":"sum","count":98}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

114.20/114.27	c xcsp_picat version 2.7b12 (9/12/2019)
114.20/114.27	o 71
114.20/114.27	o 65
114.20/114.27	s OPTIMUM FOUND
114.20/114.27	v <instantiation>
114.20/114.27	v     <list> r[][] p[]  </list> 
114.20/114.27	v     <values> 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0   </values> 
114.20/114.27	v </instantiation>

Verifier Data 

OK	65

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 (13763 MiB free)
  memory of node 1: 16384 MiB (15765 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395535-1568333159/watcher-4395535-1568333159 -o /tmp/evaluation-result-4395535-1568333159/solver-4395535-1568333159 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568323423-22106 --watchdog 2560 xcsp_picat HOME/instance-4395535-1568333159.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=24600, runsolver pid=24597
Current StackSize limit: 8192 KiB


[startup+0.100118 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 24601
/proc/meminfo: memFree=30212032/32770624 swapFree=67001532/67108860
[pid=24600] ppid=24597 vsize=2041816 memory=30552 CPUtime=0.1 cores=0,2,4,6
/proc/24600/stat : 24600 (xcsp_picat) R 24597 24600 22075 0 -1 4202496 2724 0 0 0 10 0 0 0 20 0 1 0 409564584 2090819584 7638 33554432000 4194304 5870510 140724257984784 140724257981928 5476912 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45666304 140724257993759 140724257993837 140724257993837 140724257996746 0
/proc/24600/statm: 510454 7638 951 410 0 505927 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2041816 KiB
Current children cumulated memory: 30552 KiB

[startup+0.209804 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 24601
/proc/meminfo: memFree=30209736/32770624 swapFree=67001532/67108860
[pid=24600] ppid=24597 vsize=2041948 memory=32600 CPUtime=0.21 cores=0,2,4,6
/proc/24600/stat : 24600 (xcsp_picat) R 24597 24600 22075 0 -1 4202496 2767 0 0 0 20 1 0 0 20 0 1 0 409564584 2090954752 8150 33554432000 4194304 5870510 140724257984784 140724257981928 140481549664135 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45666304 140724257993759 140724257993837 140724257993837 140724257996746 0
/proc/24600/statm: 510487 8150 951 410 0 505960 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2041948 KiB
Current children cumulated memory: 32600 KiB

[startup+0.309434 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 24601
/proc/meminfo: memFree=30201984/32770624 swapFree=67001532/67108860
[pid=24600] ppid=24597 vsize=2046876 memory=40032 CPUtime=0.31 cores=0,2,4,6
/proc/24600/stat : 24600 (xcsp_picat) R 24597 24600 22075 0 -1 4202496 4288 0 0 0 28 3 0 0 20 0 1 0 409564584 2096001024 10008 33554432000 4194304 5870510 140724257984784 140724257981928 5570368 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45666304 140724257993759 140724257993837 140724257993837 140724257996746 0
/proc/24600/statm: 511719 10008 970 410 0 507192 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2046876 KiB
Current children cumulated memory: 40032 KiB

[startup+0.700246 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24601
/proc/meminfo: memFree=30201984/32770624 swapFree=67001532/67108860
[pid=24600] ppid=24597 vsize=2046876 memory=40032 CPUtime=0.69 cores=0,2,4,6
/proc/24600/stat : 24600 (xcsp_picat) R 24597 24600 22075 0 -1 4202496 4314 0 0 0 66 3 0 0 20 0 1 0 409564584 2096001024 10008 33554432000 4194304 5870510 140724257984784 140724257981928 140481549664135 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 45666304 140724257993759 140724257993837 140724257993837 140724257996746 0
/proc/24600/statm: 511719 10008 970 410 0 507192 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2046876 KiB
Current children cumulated memory: 40032 KiB

[startup+1.50035 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 24603
/proc/meminfo: memFree=30201304/32770624 swapFree=67001532/67108860
[pid=24600] ppid=24597 vsize=2047140 memory=40292 CPUtime=1.49 cores=0,2,4,6
/proc/24600/stat : 24600 (xcsp_picat) R 24597 24600 22075 0 -1 4202496 4382 0 0 0 146 3 0 0 20 0 1 0 409564584 2096271360 10073 33554432000 4194304 5870510 140724257984784 140724257983880 5562064 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45666304 140724257993759 140724257993837 140724257993837 140724257996746 0
/proc/24600/statm: 511785 10073 970 410 0 507258 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2047140 KiB
Current children cumulated memory: 40292 KiB

[startup+3.10936 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 24603
/proc/meminfo: memFree=30201320/32770624 swapFree=67001532/67108860
[pid=24600] ppid=24597 vsize=2047276 memory=40548 CPUtime=3.1 cores=0,2,4,6
/proc/24600/stat : 24600 (xcsp_picat) R 24597 24600 22075 0 -1 4202496 4588 0 0 0 307 3 0 0 20 0 1 0 409564584 2096410624 10137 33554432000 4194304 5870510 140724257984784 140724257983880 5562056 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45666304 140724257993759 140724257993837 140724257993837 140724257996746 0
/proc/24600/statm: 511819 10137 970 410 0 507292 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2047276 KiB
Current children cumulated memory: 40548 KiB

[startup+6.30034 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 24603
/proc/meminfo: memFree=30201316/32770624 swapFree=67001532/67108860
[pid=24600] ppid=24597 vsize=2047424 memory=40832 CPUtime=6.29 cores=0,2,4,6
/proc/24600/stat : 24600 (xcsp_picat) R 24597 24600 22075 0 -1 4202496 5725 0 0 0 626 3 0 0 20 0 1 0 409564584 2096562176 10208 33554432000 4194304 5870510 140724257984784 140724257983880 5476950 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45666304 140724257993759 140724257993837 140724257993837 140724257996746 0
/proc/24600/statm: 511856 10208 972 410 0 507329 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2047424 KiB
Current children cumulated memory: 40832 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24603
/proc/meminfo: memFree=30201572/32770624 swapFree=67001532/67108860
[pid=24600] ppid=24597 vsize=2047696 memory=41120 CPUtime=12.7 cores=0,2,4,6
/proc/24600/stat : 24600 (xcsp_picat) R 24597 24600 22075 0 -1 4202496 7442 0 0 0 1265 5 0 0 20 0 1 0 409564584 2096840704 10280 33554432000 4194304 5870510 140724257984784 140724257983896 5562056 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45666304 140724257993759 140724257993837 140724257993837 140724257996746 0
/proc/24600/statm: 511924 10280 972 410 0 507397 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 2047696 KiB
Current children cumulated memory: 41120 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24604
/proc/meminfo: memFree=30205024/32770624 swapFree=67001532/67108860
[pid=24600] ppid=24597 vsize=2047532 memory=41376 CPUtime=25.49 cores=0,2,4,6
/proc/24600/stat : 24600 (xcsp_picat) R 24597 24600 22075 0 -1 4202496 15249 0 0 0 2541 8 0 0 20 0 1 0 409564584 2096672768 10344 33554432000 4194304 5870510 140724257984784 140724257983976 5562066 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45666304 140724257993759 140724257993837 140724257993837 140724257996746 0
/proc/24600/statm: 511883 10344 993 410 0 507356 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2047532 KiB
Current children cumulated memory: 41376 KiB

[startup+51.1092 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24606
/proc/meminfo: memFree=30203400/32770624 swapFree=67001532/67108860
[pid=24600] ppid=24597 vsize=2047264 memory=41012 CPUtime=51.1 cores=0,2,4,6
/proc/24600/stat : 24600 (xcsp_picat) R 24597 24600 22075 0 -1 4202496 26421 0 0 0 5093 17 0 0 20 0 1 0 409564584 2096398336 10253 33554432000 4194304 5870510 140724257984784 140724257983880 5477456 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45666304 140724257993759 140724257993837 140724257993837 140724257996746 0
/proc/24600/statm: 511816 10253 1001 410 0 507289 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2047264 KiB
Current children cumulated memory: 41012 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24611
/proc/meminfo: memFree=30191324/32770624 swapFree=67001532/67108860
[pid=24600] ppid=24597 vsize=2047264 memory=41004 CPUtime=102.3 cores=0,2,4,6
/proc/24600/stat : 24600 (xcsp_picat) R 24597 24600 22075 0 -1 4202496 44554 0 0 0 10199 31 0 0 20 0 1 0 409564584 2096398336 10251 33554432000 4194304 5870510 140724257984784 140724257983880 5477031 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45666304 140724257993759 140724257993837 140724257993837 140724257996746 0
/proc/24600/statm: 511816 10251 1008 410 0 507289 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 2047264 KiB
Current children cumulated memory: 41004 KiB

[startup+114.274 s]
# the end of solver process 24600 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=113.949 s, system=0.333022 s

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

[startup+102.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24611
/proc/meminfo: memFree=30191324/32770624 swapFree=67001532/67108860
[pid=24600] ppid=24597 vsize=2047264 memory=41004 CPUtime=102.4 cores=0,2,4,6
/proc/24600/stat : 24600 (xcsp_picat) R 24597 24600 22075 0 -1 4202496 44554 0 0 0 10209 31 0 0 20 0 1 0 409564584 2096398336 10251 33554432000 4194304 5870510 140724257984784 140724257983880 5562048 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45666304 140724257993759 140724257993837 140724257993837 140724257996746 0
/proc/24600/statm: 511816 10251 1008 410 0 507289 0
Current children cumulated CPU time: 102.4 s
Current children cumulated vsize: 2047264 KiB
Current children cumulated memory: 41004 KiB

[startup+108.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24611
/proc/meminfo: memFree=30172280/32770624 swapFree=67001532/67108860
[pid=24600] ppid=24597 vsize=2047664 memory=41532 CPUtime=108.8 cores=0,2,4,6
/proc/24600/stat : 24600 (xcsp_picat) R 24597 24600 22075 0 -1 4202496 44641 0 0 0 10848 32 0 0 20 0 1 0 409564584 2096807936 10383 33554432000 4194304 5870510 140724257984784 140724257983976 140481549664135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45666304 140724257993759 140724257993837 140724257993837 140724257996746 0
/proc/24600/statm: 511916 10383 1008 410 0 507389 0
Current children cumulated CPU time: 108.8 s
Current children cumulated vsize: 2047664 KiB
Current children cumulated memory: 41532 KiB

[startup+112 s]*
/proc/loadavg: 2.00 2.01 2.05 3/195 24619
/proc/meminfo: memFree=30325552/32770624 swapFree=67001532/67108860
[pid=24600] ppid=24597 vsize=2047800 memory=41532 CPUtime=112.01 cores=0,2,4,6
/proc/24600/stat : 24600 (xcsp_picat) R 24597 24600 22075 0 -1 4202496 44684 0 0 0 11169 32 0 0 20 0 1 0 409564584 2096947200 10383 33554432000 4194304 5870510 140724257984784 140724257983976 5558778 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45666304 140724257993759 140724257993837 140724257993837 140724257996746 0
/proc/24600/statm: 511950 10383 1008 410 0 507423 0
Current children cumulated CPU time: 112.01 s
Current children cumulated vsize: 2047800 KiB
Current children cumulated memory: 41532 KiB

[startup+113.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24672
/proc/meminfo: memFree=30299776/32770624 swapFree=67001532/67108860
[pid=24600] ppid=24597 vsize=2058476 memory=51616 CPUtime=113.6 cores=0,2,4,6
/proc/24600/stat : 24600 (xcsp_picat) R 24597 24600 22075 0 -1 4202496 45703 0 0 0 11327 33 0 0 20 0 1 0 409564584 2107879424 12904 33554432000 4194304 5870510 140724257984784 140724257984040 5307152 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45666304 140724257993759 140724257993837 140724257993837 140724257996746 0
/proc/24600/statm: 514619 12904 1008 410 0 510092 0
Current children cumulated CPU time: 113.6 s
Current children cumulated vsize: 2058476 KiB
Current children cumulated memory: 51616 KiB

[startup+114 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 24672
/proc/meminfo: memFree=30282656/32770624 swapFree=67001532/67108860
[pid=24600] ppid=24597 vsize=2061120 memory=54380 CPUtime=114.01 cores=0,2,4,6
/proc/24600/stat : 24600 (xcsp_picat) R 24597 24600 22075 0 -1 4202496 45892 0 0 0 11368 33 0 0 20 0 1 0 409564584 2110586880 13595 33554432000 4194304 5870510 140724257984784 140724257983496 5283024 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45666304 140724257993759 140724257993837 140724257993837 140724257996746 0
/proc/24600/statm: 515280 13595 1008 410 0 510753 0
Current children cumulated CPU time: 114.01 s
Current children cumulated vsize: 2061120 KiB
Current children cumulated memory: 54380 KiB

[startup+114.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24672
/proc/meminfo: memFree=30282656/32770624 swapFree=67001532/67108860
[pid=24600] ppid=24597 vsize=2061120 memory=54380 CPUtime=114.2 cores=0,2,4,6
/proc/24600/stat : 24600 (xcsp_picat) R 24597 24600 22075 0 -1 4202496 45892 0 0 0 11387 33 0 0 20 0 1 0 409564584 2110586880 13595 33554432000 4194304 5870510 140724257984784 140724257983496 5267948 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 45666304 140724257993759 140724257993837 140724257993837 140724257996746 0
/proc/24600/statm: 515280 13595 1008 410 0 510753 0
Current children cumulated CPU time: 114.2 s
Current children cumulated vsize: 2061120 KiB
Current children cumulated memory: 54380 KiB

Child status: 0
Real time (s): 114.274
CPU time (s): 114.282
CPU user time (s): 113.949
CPU system time (s): 0.333022
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 2062292
Max. memory (cumulated for all children) (KiB): 54380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 113.949
system time used= 0.333022
maximum resident set size= 54408
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45940
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= 146


# summary of solver processes directly reported to runsolver:
#   pid: 24600
#   total CPU time (s): 114.282
#   total CPU user time (s): 113.949
#   total CPU system time (s): 0.333022

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.305479 second user time and 0.944209 second system time

The end

Launcher Data 

Begin job on node136 at 2019-09-13 02:05:15
IDJOB=4395535
IDBENCH=124190
IDSOLVER=2845
FILE ID=node136/4395535-1568333159
RUNJOBID= node136-1568323423-22106
PBS_JOBID= 21701143
Free space on /tmp= 56788 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Cutstock/Cutstock-zinc-s1/Cutstock-t13-0.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395535-1568333159/watcher-4395535-1568333159 -o /tmp/evaluation-result-4395535-1568333159/solver-4395535-1568333159 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568323423-22106 --watchdog 2560  xcsp_picat HOME/instance-4395535-1568333159.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 558323a2a8170e0d854a4dae083387a0
RANDOM SEED=1843965093

node136.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	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30238100 kB
MemAvailable:   31776012 kB
Buffers:           67224 kB
Cached:          1751424 kB
SwapCached:         3792 kB
Active:          1003232 kB
Inactive:         946584 kB
Active(anon):     128976 kB
Inactive(anon):    41884 kB
Active(file):     874256 kB
Inactive(file):   904700 kB
Unevictable:      107452 kB
Mlocked:          107452 kB
SwapTotal:      67108860 kB
SwapFree:       67001532 kB
Dirty:              3068 kB
Writeback:             0 kB
AnonPages:        221364 kB
Mapped:            44456 kB
Shmem:             31432 kB
Slab:             178176 kB
SReclaimable:     149580 kB
SUnreclaim:        28596 kB
KernelStack:        3520 kB
PageTables:         5872 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2617588 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    153600 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 56784 MiB
End job on node136 at 2019-09-13 02:07:10