Trace number 4395629

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 2019-09-12OPT77 295.389 295.4

General information on the benchmark

NamePrizeCollecting/PrizeCollecting-jok-s1/
PrizeCollecting-28-4-7-3.xml
MD5SUMcd71d797d3091c0a3eabb0588ef8346f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark77
Best CPU time to get the best result obtained on this benchmark100.565
Satisfiable
(Un)Satisfiability was proved
Number of variables84
Number of constraints113
Number of domains27
Minimum domain size3
Maximum domain size29
Distribution of domain sizes[{"size":3,"count":1},{"size":4,"count":11},{"size":5,"count":13},{"size":6,"count":3},{"size":29,"count":56}]
Minimum variable degree2
Maximum variable degree31
Distribution of variable degrees[{"degree":2,"count":28},{"degree":29,"count":27},{"degree":30,"count":1},{"degree":31,"count":28}]
Minimum constraint arity1
Maximum constraint arity29
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":56},{"arity":28,"count":28},{"arity":29,"count":28}]
Number of extensional constraints56
Number of intensional constraints29
Distribution of constraint types[{"type":"extension","count":56},{"type":"intension","count":29},{"type":"count","count":28}]
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 

268.50/268.50	c xcsp_picat version 2.7b12 (9/12/2019)
268.50/268.50	o 14
268.50/268.50	o 70
295.28/295.39	o 77
295.28/295.39	s OPTIMUM FOUND
295.28/295.39	v <instantiation>
295.28/295.39	v     <list> p[] s[] g[]  </list> 
295.28/295.39	v     <values> 0 1 2 3 4 5 -1 25 24 23 8 7 6 -1 20 21 22 9 10 11 12 19 18 17 16 15 14 13  1 2 3 4 5 12 -1 0 7 8 17 10 11 -1 15 16 9 18 19 20 27 14 21 22 23 24 25 26  7 4 6 7 4 4 0 3 0 8 -3 -1 7 0 4 6 -2 0 0 4 5 0 7 3 -4 4 3 1   </values> 
295.28/295.39	v </instantiation>

Verifier Data 

OK	77

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 (9417 MiB free)
  memory of node 1: 16384 MiB (12411 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395629-1568337094/watcher-4395629-1568337094 -o /tmp/evaluation-result-4395629-1568337094/solver-4395629-1568337094 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568337054-3911 --watchdog 2560 xcsp_picat HOME/instance-4395629-1568337094.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=3941, runsolver pid=3934
Current StackSize limit: 8192 KiB


[startup+0.100128 s]*
/proc/loadavg: 7.45 8.30 8.45 4/200 3942
/proc/meminfo: memFree=22316148/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2031716 memory=20140 CPUtime=0.1 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 1655 0 0 0 10 0 0 0 20 0 1 0 409624298 2080477184 5035 33554432000 4194304 5870510 140727262895040 140727262892184 139719759481856 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 507929 5035 830 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 20140 KiB

[startup+0.209645 s]*
/proc/loadavg: 7.45 8.30 8.45 4/200 3942
/proc/meminfo: memFree=22291324/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2031716 memory=26284 CPUtime=0.21 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 1658 0 0 0 21 0 0 0 20 0 1 0 409624298 2080477184 6571 33554432000 4194304 5870510 140727262895040 140727262892184 4461503 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 507929 6571 830 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 26284 KiB

[startup+0.309577 s]*
/proc/loadavg: 7.45 8.30 8.45 4/200 3942
/proc/meminfo: memFree=22267004/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2031716 memory=40844 CPUtime=0.3 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 1731 0 0 0 30 0 0 0 20 0 1 0 409624298 2080477184 10211 33554432000 4194304 5870510 140727262895040 140727262892184 4470434 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 507929 10211 854 410 0 503402 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 40844 KiB

[startup+0.700348 s]
/proc/loadavg: 7.45 8.30 8.45 4/200 3942
/proc/meminfo: memFree=22235988/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2048892 memory=69828 CPUtime=0.69 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 5740 0 0 0 68 1 0 0 20 0 1 0 409624298 2098065408 17457 33554432000 4194304 5870510 140727262895040 140727262892184 5562032 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 512223 17457 961 410 0 507696 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2048892 KiB
Current children cumulated memory: 69828 KiB

[startup+1.50035 s]
/proc/loadavg: 7.45 8.30 8.45 4/200 3942
/proc/meminfo: memFree=22235520/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2049024 memory=70072 CPUtime=1.49 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 5808 0 0 0 148 1 0 0 20 0 1 0 409624298 2098200576 17518 33554432000 4194304 5870510 140727262895040 140727262894152 5337600 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 512256 17518 966 410 0 507729 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2049024 KiB
Current children cumulated memory: 70072 KiB

[startup+3.10955 s]
/proc/loadavg: 7.02 8.20 8.41 4/200 3942
/proc/meminfo: memFree=22222800/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2055136 memory=75320 CPUtime=3.1 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 11459 0 0 0 308 2 0 0 20 0 1 0 409624298 2104459264 18830 33554432000 4194304 5870510 140727262895040 140727262894152 5268511 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 513784 18830 995 410 0 509257 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2055136 KiB
Current children cumulated memory: 75320 KiB

[startup+6.30042 s]
/proc/loadavg: 7.02 8.20 8.41 4/200 3942
/proc/meminfo: memFree=22203196/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2073992 memory=92200 CPUtime=6.29 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 17204 0 0 0 626 3 0 0 20 0 1 0 409624298 2123767808 23050 33554432000 4194304 5870510 140727262895040 140727262893992 5262802 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 518498 23050 995 410 0 513971 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2073992 KiB
Current children cumulated memory: 92200 KiB

[startup+12.7004 s]
/proc/loadavg: 6.24 7.99 8.34 4/201 3944
/proc/meminfo: memFree=22126944/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2124136 memory=137656 CPUtime=12.69 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 29446 0 0 0 1264 5 0 0 20 0 1 0 409624298 2175115264 34414 33554432000 4194304 5870510 140727262895040 140727262893992 5277469 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 531034 34414 997 410 0 526507 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2124136 KiB
Current children cumulated memory: 137656 KiB

[startup+25.5004 s]
/proc/loadavg: 5.59 7.80 8.28 4/200 3945
/proc/meminfo: memFree=22041740/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2256224 memory=196852 CPUtime=25.49 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 39483 0 0 0 2540 9 0 0 20 0 1 0 409624298 2310373376 49213 33554432000 4194304 5870510 140727262895040 140727262893336 5282747 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 564056 49213 997 410 0 559529 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2256224 KiB
Current children cumulated memory: 196852 KiB

[startup+51.1096 s]
/proc/loadavg: 4.37 7.33 8.11 4/200 3945
/proc/meminfo: memFree=21781440/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2389820 memory=373512 CPUtime=51.1 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 45929 0 0 0 5098 12 0 0 20 0 1 0 409624298 2447175680 93378 33554432000 4194304 5870510 140727262895040 140727262893400 5262756 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 597455 93378 997 410 0 592928 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2389820 KiB
Current children cumulated memory: 373512 KiB

[startup+102.3 s]
/proc/loadavg: 2.95 6.43 7.76 4/200 3951
/proc/meminfo: memFree=21665448/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2606056 memory=447868 CPUtime=102.29 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 83326 0 0 0 10204 25 0 0 20 0 1 0 409624298 2668601344 111967 33554432000 4194304 5870510 140727262895040 140727262893400 5281817 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 651514 111967 997 410 0 646987 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2606056 KiB
Current children cumulated memory: 447868 KiB

[startup+162.3 s]
/proc/loadavg: 2.39 5.64 7.40 4/200 3955
/proc/meminfo: memFree=21729416/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2606812 memory=483156 CPUtime=162.3 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 95565 0 0 0 16193 37 0 0 20 0 1 0 409624298 2669375488 120789 33554432000 4194304 5870510 140727262895040 140727262893400 5276240 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 651703 120789 997 410 0 647176 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 2606812 KiB
Current children cumulated memory: 483156 KiB

[startup+222.3 s]
/proc/loadavg: 2.14 4.98 7.06 4/200 3959
/proc/meminfo: memFree=22150488/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2097404 memory=119368 CPUtime=222.3 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 108001 0 0 0 22180 50 0 0 20 0 1 0 409624298 2147741696 29842 33554432000 4194304 5870510 140727262895040 140727262893608 5282390 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 524351 29842 1004 410 0 519824 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 2097404 KiB
Current children cumulated memory: 119368 KiB

[startup+282.3 s]
/proc/loadavg: 2.05 4.44 6.75 4/200 3965
/proc/meminfo: memFree=22149272/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2097404 memory=100776 CPUtime=282.29 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 112382 0 0 0 28175 54 0 0 20 0 1 0 409624298 2147741696 25194 33554432000 4194304 5870510 140727262895040 140727262894056 5282029 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 524351 25194 1004 410 0 519824 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 2097404 KiB
Current children cumulated memory: 100776 KiB

[startup+295.4 s]
# the end of solver process 3941 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=294.804 s, system=0.58501 s

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

[startup+288 s]*
/proc/loadavg: 2.05 4.39 6.72 3/200 4029
/proc/meminfo: memFree=22173140/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2146724 memory=139408 CPUtime=287.99 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 119581 0 0 0 28742 57 0 0 20 0 1 0 409624298 2198245376 34852 33554432000 4194304 5870510 140727262895040 140727262893480 5262639 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 536681 34852 1004 410 0 532154 0
Current children cumulated CPU time: 287.99 s
Current children cumulated vsize: 2146724 KiB
Current children cumulated memory: 139408 KiB

[startup+291.2 s]
/proc/loadavg: 2.05 4.39 6.72 3/200 4029
/proc/meminfo: memFree=22173472/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2099492 memory=118640 CPUtime=291.18 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 120008 0 0 0 29061 57 0 0 20 0 1 0 409624298 2149879808 29660 33554432000 4194304 5870510 140727262895040 140727262893480 5281705 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 524873 29660 1004 410 0 520346 0
Current children cumulated CPU time: 291.18 s
Current children cumulated vsize: 2099492 KiB
Current children cumulated memory: 118640 KiB

[startup+292.8 s]
/proc/loadavg: 2.04 4.36 6.70 3/200 4029
/proc/meminfo: memFree=22153368/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2118168 memory=134540 CPUtime=292.78 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 120441 0 0 0 29220 58 0 0 20 0 1 0 409624298 2169004032 33635 33554432000 4194304 5870510 140727262895040 140727262893480 5272300 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 529542 33635 1004 410 0 525015 0
Current children cumulated CPU time: 292.78 s
Current children cumulated vsize: 2118168 KiB
Current children cumulated memory: 134540 KiB

[startup+294.4 s]
/proc/loadavg: 2.04 4.36 6.70 3/200 4029
/proc/meminfo: memFree=22141892/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2118168 memory=136588 CPUtime=294.38 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 120444 0 0 0 29380 58 0 0 20 0 1 0 409624298 2169004032 34147 33554432000 4194304 5870510 140727262895040 140727262893608 5308192 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 529542 34147 1004 410 0 525015 0
Current children cumulated CPU time: 294.38 s
Current children cumulated vsize: 2118168 KiB
Current children cumulated memory: 136588 KiB

[startup+294.8 s]
/proc/loadavg: 2.04 4.36 6.70 3/200 4029
/proc/meminfo: memFree=22141892/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2118168 memory=136588 CPUtime=294.78 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 120444 0 0 0 29420 58 0 0 20 0 1 0 409624298 2169004032 34147 33554432000 4194304 5870510 140727262895040 140727262893608 5282721 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 529542 34147 1004 410 0 525015 0
Current children cumulated CPU time: 294.78 s
Current children cumulated vsize: 2118168 KiB
Current children cumulated memory: 136588 KiB

[startup+295.2 s]
/proc/loadavg: 2.04 4.36 6.70 3/200 4029
/proc/meminfo: memFree=22135812/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2118168 memory=136588 CPUtime=295.18 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 120445 0 0 0 29460 58 0 0 20 0 1 0 409624298 2169004032 34147 33554432000 4194304 5870510 140727262895040 140727262893608 5282505 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 529542 34147 1004 410 0 525015 0
Current children cumulated CPU time: 295.18 s
Current children cumulated vsize: 2118168 KiB
Current children cumulated memory: 136588 KiB

[startup+295.3 s]
/proc/loadavg: 2.04 4.36 6.70 3/200 4029
/proc/meminfo: memFree=22135812/32770624 swapFree=66939828/67108860
[pid=3941] ppid=3934 vsize=2118168 memory=136588 CPUtime=295.28 cores=0,2,4,6
/proc/3941/stat : 3941 (xcsp_picat) R 3934 3941 3880 0 -1 4202496 120445 0 0 0 29470 58 0 0 20 0 1 0 409624298 2169004032 34147 33554432000 4194304 5870510 140727262895040 140727262893608 5282505 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 18321408 140727262897183 140727262897261 140727262897261 140727262900170 0
/proc/3941/statm: 529542 34147 1004 410 0 525015 0
Current children cumulated CPU time: 295.28 s
Current children cumulated vsize: 2118168 KiB
Current children cumulated memory: 136588 KiB

Child status: 0
Real time (s): 295.4
CPU time (s): 295.389
CPU user time (s): 294.804
CPU system time (s): 0.58501
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 3299532
Max. memory (cumulated for all children) (KiB): 827040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 294.804
system time used= 0.58501
maximum resident set size= 876192
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120565
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= 1265


# summary of solver processes directly reported to runsolver:
#   pid: 3941
#   total CPU time (s): 295.389
#   total CPU user time (s): 294.804
#   total CPU system time (s): 0.58501

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.17737 second user time and 2.13581 second system time

The end

Launcher Data 

Begin job on node119 at 2019-09-13 03:10:54
IDJOB=4395629
IDBENCH=127971
IDSOLVER=2845
FILE ID=node119/4395629-1568337094
RUNJOBID= node119-1568337054-3911
PBS_JOBID= 21701164
Free space on /tmp= 57268 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/PrizeCollecting/PrizeCollecting-jok-s1/PrizeCollecting-28-4-7-3.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395629-1568337094/watcher-4395629-1568337094 -o /tmp/evaluation-result-4395629-1568337094/solver-4395629-1568337094 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568337054-3911 --watchdog 2560  xcsp_picat HOME/instance-4395629-1568337094.xml

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

MD5SUM BENCH= cd71d797d3091c0a3eabb0588ef8346f
RANDOM SEED=1847993997

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:        22352432 kB
MemAvailable:   31798424 kB
Buffers:          175364 kB
Cached:          9488000 kB
SwapCached:        61088 kB
Active:          2260268 kB
Inactive:        7467900 kB
Active(anon):       3864 kB
Inactive(anon):   102968 kB
Active(file):    2256404 kB
Inactive(file):  7364932 kB
Unevictable:      107736 kB
Mlocked:          107736 kB
SwapTotal:      67108860 kB
SwapFree:       66939828 kB
Dirty:              7964 kB
Writeback:             0 kB
AnonPages:        113392 kB
Mapped:            43500 kB
Shmem:             32840 kB
Slab:             281740 kB
SReclaimable:     253116 kB
SUnreclaim:        28624 kB
KernelStack:        3312 kB
PageTables:         5504 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     504080 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 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= 57260 MiB
End job on node119 at 2019-09-13 03:15:50