Trace number 4395479

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 2019-09-12OPT63 314.005 314.078

General information on the benchmark

NamePrizeCollecting/PrizeCollecting-jok-s1/
PrizeCollecting-24-4-6-8.xml
MD5SUM2aec32ddb698ed0594b6493531e6a3ee
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark63
Best CPU time to get the best result obtained on this benchmark35.9576
Satisfiable
(Un)Satisfiability was proved
Number of variables72
Number of constraints97
Number of domains25
Minimum domain size3
Maximum domain size25
Distribution of domain sizes[{"size":3,"count":2},{"size":4,"count":8},{"size":5,"count":11},{"size":6,"count":3},{"size":25,"count":48}]
Minimum variable degree2
Maximum variable degree27
Distribution of variable degrees[{"degree":2,"count":24},{"degree":25,"count":23},{"degree":26,"count":1},{"degree":27,"count":24}]
Minimum constraint arity1
Maximum constraint arity25
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":48},{"arity":24,"count":24},{"arity":25,"count":24}]
Number of extensional constraints48
Number of intensional constraints25
Distribution of constraint types[{"type":"extension","count":48},{"type":"intension","count":25},{"type":"count","count":24}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


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

Solver Data 

219.84/219.95	c xcsp_picat version 2.7b12 (9/12/2019)
219.84/219.95	o -6000
313.93/314.07	o -1006
313.93/314.07	o 25
313.93/314.07	o 63
313.93/314.07	s OPTIMUM FOUND
313.93/314.07	v <instantiation>
313.93/314.07	v     <list> s[] g[] p[]  </list> 
313.93/314.07	v     <values> 1 7 3 4 5 11 0 8 2 15 9 10 6 -1 -1 16 17 23 12 18 19 20 21 22  6 6 -1 7 -3 3 0 9 5 7 3 2 -3 0 0 4 9 -2 -4 0 9 1 8 -3  0 1 4 5 6 7 21 2 3 10 9 8 20 -1 -1 11 12 13 19 18 17 16 15 14   </values> 
313.93/314.07	v </instantiation>

Verifier Data 

OK	63

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 (9418 MiB free)
  memory of node 1: 16384 MiB (12300 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395479-1568337886/watcher-4395479-1568337886 -o /tmp/evaluation-result-4395479-1568337886/solver-4395479-1568337886 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568337054-3911 --watchdog 2560 xcsp_picat HOME/instance-4395479-1568337886.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=4454, runsolver pid=4451
Current StackSize limit: 8192 KiB


[startup+0.100447 s]*
/proc/loadavg: 2.00 2.46 4.76 3/200 4455
/proc/meminfo: memFree=22224424/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2031716 memory=19408 CPUtime=0.09 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 1941 0 0 0 9 0 0 0 20 0 1 0 409703529 2080477184 4852 33554432000 4194304 5870510 140725380217872 140725380217176 140146247261184 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 507929 4852 845 410 0 503402 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 19408 KiB

[startup+0.209768 s]*
/proc/loadavg: 2.00 2.46 4.76 3/200 4455
/proc/meminfo: memFree=22210216/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2031716 memory=36036 CPUtime=0.2 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 2013 0 0 0 20 0 0 0 20 0 1 0 409703529 2080477184 9009 33554432000 4194304 5870510 140725380217872 140725380217176 4515312 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 507929 9009 892 410 0 503402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 36036 KiB

[startup+0.309602 s]*
/proc/loadavg: 2.00 2.46 4.76 3/200 4455
/proc/meminfo: memFree=22195392/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2044328 memory=49568 CPUtime=0.31 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 4513 0 0 0 30 1 0 0 20 0 1 0 409703529 2093391872 12392 33554432000 4194304 5870510 140725380217872 140725380217176 5562059 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 511082 12392 961 410 0 506555 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2044328 KiB
Current children cumulated memory: 49568 KiB

[startup+0.700236 s]
/proc/loadavg: 2.00 2.46 4.76 3/200 4455
/proc/meminfo: memFree=22218704/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2044328 memory=49568 CPUtime=0.69 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 4520 0 0 0 68 1 0 0 20 0 1 0 409703529 2093391872 12392 33554432000 4194304 5870510 140725380217872 140725380217128 5478381 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 511082 12392 961 410 0 506555 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2044328 KiB
Current children cumulated memory: 49568 KiB

[startup+1.50029 s]
/proc/loadavg: 2.00 2.46 4.76 3/200 4455
/proc/meminfo: memFree=22216284/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2043876 memory=48856 CPUtime=1.49 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 5667 0 0 0 148 1 0 0 20 0 1 0 409703529 2092929024 12214 33554432000 4194304 5870510 140725380217872 140725380216984 5282767 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 510969 12214 996 410 0 506442 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2043876 KiB
Current children cumulated memory: 48856 KiB

[startup+3.10949 s]
/proc/loadavg: 2.00 2.46 4.76 3/200 4455
/proc/meminfo: memFree=22192868/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2058196 memory=61664 CPUtime=3.09 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 10111 0 0 0 308 1 0 0 20 0 1 0 409703529 2107592704 15416 33554432000 4194304 5870510 140725380217872 140725380216824 5282505 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 514549 15416 996 410 0 510022 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2058196 KiB
Current children cumulated memory: 61664 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.45 4.74 3/200 4455
/proc/meminfo: memFree=22158444/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2090840 memory=84300 CPUtime=6.28 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 19423 0 0 0 626 2 0 0 20 0 1 0 409703529 2141020160 21075 33554432000 4194304 5870510 140725380217872 140725380216168 5262793 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 522710 21075 996 410 0 518183 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2090840 KiB
Current children cumulated memory: 84300 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.44 4.73 3/200 4455
/proc/meminfo: memFree=22091112/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2123088 memory=120428 CPUtime=12.69 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 29800 0 0 0 1265 4 0 0 20 0 1 0 409703529 2174042112 30107 33554432000 4194304 5870510 140725380217872 140725380216232 5282759 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 530772 30107 998 410 0 526245 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2123088 KiB
Current children cumulated memory: 120428 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.42 4.68 3/200 4456
/proc/meminfo: memFree=22003352/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2174132 memory=141112 CPUtime=25.48 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 40868 0 0 0 2542 6 0 0 20 0 1 0 409703529 2226311168 35278 33554432000 4194304 5870510 140725380217872 140725380216232 5304483 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 543533 35278 998 410 0 539006 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2174132 KiB
Current children cumulated memory: 141112 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 2.39 4.61 3/200 4458
/proc/meminfo: memFree=21944124/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2175764 memory=150004 CPUtime=51.09 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 66972 0 0 0 5097 12 0 0 20 0 1 0 409703529 2227982336 37501 33554432000 4194304 5870510 140725380217872 140725380216888 5282736 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 543941 37501 998 410 0 539414 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2175764 KiB
Current children cumulated memory: 150004 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.33 4.48 3/201 4506
/proc/meminfo: memFree=21974524/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2259908 memory=196992 CPUtime=102.26 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 74713 0 0 0 10207 19 0 0 20 0 1 0 409703529 2314145792 49248 33554432000 4194304 5870510 140725380217872 140725380216824 5282759 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 564977 49248 998 410 0 560450 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 2259908 KiB
Current children cumulated memory: 196992 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.27 4.32 3/201 4510
/proc/meminfo: memFree=21820140/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2392428 memory=341244 CPUtime=162.25 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 100760 0 0 0 16196 29 0 0 20 0 1 0 409703529 2449846272 85311 33554432000 4194304 5870510 140725380217872 140725380216824 5282505 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 598107 85311 1005 410 0 593580 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 2392428 KiB
Current children cumulated memory: 341244 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 2.23 4.18 3/201 4516
/proc/meminfo: memFree=22118756/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2178780 memory=172376 CPUtime=222.23 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 105726 0 0 0 22179 44 0 0 20 0 1 0 409703529 2231070720 43094 33554432000 4194304 5870510 140725380217872 140725380216888 5262688 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 544695 43094 1005 410 0 540168 0
Current children cumulated CPU time: 222.23 s
Current children cumulated vsize: 2178780 KiB
Current children cumulated memory: 172376 KiB

[startup+282.3 s]
/proc/loadavg: 2.35 2.27 4.07 3/201 4521
/proc/meminfo: memFree=22178676/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2093492 memory=100128 CPUtime=282.23 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 113560 0 0 0 28175 48 0 0 20 0 1 0 409703529 2143735808 25032 33554432000 4194304 5870510 140725380217872 140725380217048 5282295 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 523373 25032 1005 410 0 518846 0
Current children cumulated CPU time: 282.23 s
Current children cumulated vsize: 2093492 KiB
Current children cumulated memory: 100128 KiB

[startup+314.078 s]
# the end of solver process 4454 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=313.492 s, system=0.5129 s

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

[startup+294.4 s]
/proc/loadavg: 2.45 2.29 4.06 3/201 4585
/proc/meminfo: memFree=22238780/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2063028 memory=69616 CPUtime=294.33 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 116511 0 0 0 29383 50 0 0 20 0 1 0 409703529 2112540672 17404 33554432000 4194304 5870510 140725380217872 140725380216312 5308364 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 515757 17404 1005 410 0 511230 0
Current children cumulated CPU time: 294.33 s
Current children cumulated vsize: 2063028 KiB
Current children cumulated memory: 69616 KiB

[startup+307.2 s]
/proc/loadavg: 2.57 2.33 4.04 4/201 4587
/proc/meminfo: memFree=22196592/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2063032 memory=69520 CPUtime=307.11 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 121959 0 0 0 30661 50 0 0 20 0 1 0 409703529 2112544768 17380 33554432000 4194304 5870510 140725380217872 140725380216440 5283024 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 515758 17380 1005 410 0 511231 0
Current children cumulated CPU time: 307.11 s
Current children cumulated vsize: 2063032 KiB
Current children cumulated memory: 69520 KiB

[startup+310.4 s]
/proc/loadavg: 2.52 2.32 4.03 3/201 4587
/proc/meminfo: memFree=22182596/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2074636 memory=81164 CPUtime=310.32 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 122798 0 0 0 30981 51 0 0 20 0 1 0 409703529 2124427264 20291 33554432000 4194304 5870510 140725380217872 140725380216440 5282578 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 518659 20291 1005 410 0 514132 0
Current children cumulated CPU time: 310.32 s
Current children cumulated vsize: 2074636 KiB
Current children cumulated memory: 81164 KiB

[startup+312 s]*
/proc/loadavg: 2.52 2.32 4.03 3/201 4587
/proc/meminfo: memFree=22182968/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2074636 memory=81164 CPUtime=311.93 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 122798 0 0 0 31142 51 0 0 20 0 1 0 409703529 2124427264 20291 33554432000 4194304 5870510 140725380217872 140725380216440 5282747 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 518659 20291 1005 410 0 514132 0
Current children cumulated CPU time: 311.93 s
Current children cumulated vsize: 2074636 KiB
Current children cumulated memory: 81164 KiB

[startup+312.8 s]
/proc/loadavg: 2.52 2.32 4.03 3/201 4587
/proc/meminfo: memFree=22182968/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2074636 memory=81164 CPUtime=312.72 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 122798 0 0 0 31221 51 0 0 20 0 1 0 409703529 2124427264 20291 33554432000 4194304 5870510 140725380217872 140725380216440 5304198 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 518659 20291 1005 410 0 514132 0
Current children cumulated CPU time: 312.72 s
Current children cumulated vsize: 2074636 KiB
Current children cumulated memory: 81164 KiB

[startup+313.6 s]
/proc/loadavg: 2.52 2.32 4.03 3/201 4587
/proc/meminfo: memFree=22182968/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2074636 memory=81164 CPUtime=313.52 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 122798 0 0 0 31301 51 0 0 20 0 1 0 409703529 2124427264 20291 33554432000 4194304 5870510 140725380217872 140725380216440 140146252519347 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 518659 20291 1005 410 0 514132 0
Current children cumulated CPU time: 313.52 s
Current children cumulated vsize: 2074636 KiB
Current children cumulated memory: 81164 KiB

[startup+314 s]*
/proc/loadavg: 2.52 2.32 4.03 3/201 4587
/proc/meminfo: memFree=22183216/32770624 swapFree=66939828/67108860
[pid=4454] ppid=4451 vsize=2074636 memory=81164 CPUtime=313.93 cores=0,2,4,6
/proc/4454/stat : 4454 (xcsp_picat) R 4451 4454 3880 0 -1 4202496 122798 0 0 0 31342 51 0 0 20 0 1 0 409703529 2124427264 20291 33554432000 4194304 5870510 140725380217872 140725380216440 5282505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 47628288 140725380224031 140725380224109 140725380224109 140725380227018 0
/proc/4454/statm: 518659 20291 1005 410 0 514132 0
Current children cumulated CPU time: 313.93 s
Current children cumulated vsize: 2074636 KiB
Current children cumulated memory: 81164 KiB

Child status: 0
Real time (s): 314.078
CPU time (s): 314.005
CPU user time (s): 313.492
CPU system time (s): 0.5129
CPU usage (%): 99.977
Max. virtual memory (cumulated for all children) (KiB): 2604044
Max. memory (cumulated for all children) (KiB): 472184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 313.492
system time used= 0.5129
maximum resident set size= 563164
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122845
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= 10
involuntary context switches= 588


# summary of solver processes directly reported to runsolver:
#   pid: 4454
#   total CPU time (s): 314.005
#   total CPU user time (s): 313.492
#   total CPU system time (s): 0.5129

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.35872 second user time and 2.21499 second system time

The end

Launcher Data 

Begin job on node119 at 2019-09-13 03:24:07
IDJOB=4395479
IDBENCH=128024
IDSOLVER=2845
FILE ID=node119/4395479-1568337886
RUNJOBID= node119-1568337054-3911
PBS_JOBID= 21701164
Free space on /tmp= 57264 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/PrizeCollecting/PrizeCollecting-jok-s1/PrizeCollecting-24-4-6-8.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395479-1568337886/watcher-4395479-1568337886 -o /tmp/evaluation-result-4395479-1568337886/solver-4395479-1568337886 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568337054-3911 --watchdog 2560  xcsp_picat HOME/instance-4395479-1568337886.xml

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

MD5SUM BENCH= 2aec32ddb698ed0594b6493531e6a3ee
RANDOM SEED=1681092744

node119.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	: 5333.47
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	: 5333.47
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	: 5333.47
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	: 5333.47
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:        22240172 kB
MemAvailable:   31687248 kB
Buffers:          175720 kB
Cached:          9488304 kB
SwapCached:        61088 kB
Active:          2375464 kB
Inactive:        7467984 kB
Active(anon):     118436 kB
Inactive(anon):   102700 kB
Active(file):    2257028 kB
Inactive(file):  7365284 kB
Unevictable:      107476 kB
Mlocked:          107476 kB
SwapTotal:      67108860 kB
SwapFree:       66939828 kB
Dirty:              4148 kB
Writeback:             0 kB
AnonPages:        223756 kB
Mapped:            45824 kB
Shmem:             32840 kB
Slab:             281956 kB
SReclaimable:     253224 kB
SUnreclaim:        28732 kB
KernelStack:        3568 kB
PageTables:         5856 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2631764 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    135168 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 57264 MiB
End job on node119 at 2019-09-13 03:29:21