Trace number 4407714

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
(reference) PicatSAT 2019-09-12OPT975 96.8836 96.8899

General information on the benchmark

NameKnapsack/Knapsack-m1-s40/
Knapsack-40-150-19.xml
MD5SUMe4885ad867db1b599da65422ca3160e7
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark975
Best CPU time to get the best result obtained on this benchmark7.29594
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints1
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":40}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":40}]
Minimum constraint arity40
Maximum constraint arity40
Distribution of constraint arities[{"arity":40,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":1}]
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 

96.78/96.88	c xcsp_picat version 2.7b12 (9/12/2019)
96.78/96.88	o 886
96.78/96.88	o 975
96.78/96.88	s OPTIMUM FOUND
96.78/96.88	v <instantiation>
96.78/96.88	v     <list> x[]  </list> 
96.78/96.88	v     <values> 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 0 1 0 0 1 0 1 1 0 0 1 0 1 1 0 1 0 0 1   </values> 
96.78/96.88	v </instantiation>

Verifier Data 

OK	975

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 (10363 MiB free)
  memory of node 1: 16384 MiB (15297 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4407714-1569512204/watcher-4407714-1569512204 -o /tmp/evaluation-result-4407714-1569512204/solver-4407714-1569512204 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1569505957-29922 --watchdog 2560 xcsp_picat HOME/instance-4407714-1569512204.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=30522, runsolver pid=30519
Current StackSize limit: 8192 KiB


[startup+0.10011 s]*
/proc/loadavg: 2.49 2.19 1.95 3/200 30523
/proc/meminfo: memFree=26266140/32770624 swapFree=67000008/67108860
[pid=30522] ppid=30519 vsize=2036476 memory=14220 CPUtime=0.1 cores=0,2,4,6
/proc/30522/stat : 30522 (xcsp_picat) R 30519 30522 29891 0 -1 4202496 1702 0 0 0 10 0 0 0 20 0 1 0 527474323 2085351424 3555 33554432000 4194304 5870510 140728002201248 140728002198392 140528275500935 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46559232 140728002204703 140728002204781 140728002204781 140728002207690 0
/proc/30522/statm: 509119 3555 945 410 0 504592 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2036476 KiB
Current children cumulated memory: 14220 KiB

[startup+0.209606 s]*
/proc/loadavg: 2.49 2.19 1.95 3/200 30523
/proc/meminfo: memFree=26265768/32770624 swapFree=67000008/67108860
[pid=30522] ppid=30519 vsize=2032904 memory=14792 CPUtime=0.21 cores=0,2,4,6
/proc/30522/stat : 30522 (xcsp_picat) R 30519 30522 29891 0 -1 4202496 1895 0 0 0 21 0 0 0 20 0 1 0 527474323 2081693696 3698 33554432000 4194304 5870510 140728002201248 140728002200424 140528275041253 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46559232 140728002204703 140728002204781 140728002204781 140728002207690 0
/proc/30522/statm: 508226 3698 987 410 0 503699 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2032904 KiB
Current children cumulated memory: 14792 KiB

[startup+0.308914 s]*
/proc/loadavg: 2.49 2.19 1.95 3/200 30523
/proc/meminfo: memFree=26265272/32770624 swapFree=67000008/67108860
[pid=30522] ppid=30519 vsize=2033544 memory=15568 CPUtime=0.31 cores=0,2,4,6
/proc/30522/stat : 30522 (xcsp_picat) R 30519 30522 29891 0 -1 4202496 2075 0 0 0 31 0 0 0 20 0 1 0 527474323 2082349056 3892 33554432000 4194304 5870510 140728002201248 140728002200424 5298780 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46559232 140728002204703 140728002204781 140728002204781 140728002207690 0
/proc/30522/statm: 508386 3892 987 410 0 503859 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2033544 KiB
Current children cumulated memory: 15568 KiB

[startup+0.700229 s]
/proc/loadavg: 2.49 2.19 1.95 3/200 30523
/proc/meminfo: memFree=26264528/32770624 swapFree=67000008/67108860
[pid=30522] ppid=30519 vsize=2036260 memory=17380 CPUtime=0.69 cores=0,2,4,6
/proc/30522/stat : 30522 (xcsp_picat) R 30519 30522 29891 0 -1 4202496 2559 0 0 0 69 0 0 0 20 0 1 0 527474323 2085130240 4345 33554432000 4194304 5870510 140728002201248 140728002199608 5282778 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46559232 140728002204703 140728002204781 140728002204781 140728002207690 0
/proc/30522/statm: 509065 4345 989 410 0 504538 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2036260 KiB
Current children cumulated memory: 17380 KiB

[startup+1.50024 s]
/proc/loadavg: 2.49 2.19 1.95 3/200 30523
/proc/meminfo: memFree=26260684/32770624 swapFree=67000008/67108860
[pid=30522] ppid=30519 vsize=2042424 memory=23896 CPUtime=1.48 cores=0,2,4,6
/proc/30522/stat : 30522 (xcsp_picat) R 30519 30522 29891 0 -1 4202496 4176 0 0 0 148 0 0 0 20 0 1 0 527474323 2091442176 5974 33554432000 4194304 5870510 140728002201248 140728002199688 5282721 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46559232 140728002204703 140728002204781 140728002204781 140728002207690 0
/proc/30522/statm: 510606 5974 989 410 0 506079 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2042424 KiB
Current children cumulated memory: 23896 KiB

[startup+3.10934 s]
/proc/loadavg: 2.45 2.19 1.95 3/200 30523
/proc/meminfo: memFree=26252932/32770624 swapFree=67000008/67108860
[pid=30522] ppid=30519 vsize=2036532 memory=14552 CPUtime=3.1 cores=0,2,4,6
/proc/30522/stat : 30522 (xcsp_picat) R 30519 30522 29891 0 -1 4202496 7017 0 0 0 309 1 0 0 20 0 1 0 527474323 2085408768 3638 33554432000 4194304 5870510 140728002201248 140728002199816 5562077 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46559232 140728002204703 140728002204781 140728002204781 140728002207690 0
/proc/30522/statm: 509133 3638 989 410 0 504606 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2036532 KiB
Current children cumulated memory: 14552 KiB

[startup+6.30029 s]
/proc/loadavg: 2.45 2.19 1.95 3/200 30524
/proc/meminfo: memFree=26250372/32770624 swapFree=67000008/67108860
[pid=30522] ppid=30519 vsize=2047924 memory=29908 CPUtime=6.29 cores=0,2,4,6
/proc/30522/stat : 30522 (xcsp_picat) R 30519 30522 29891 0 -1 4202496 10442 0 0 0 628 1 0 0 20 0 1 0 527474323 2097074176 7477 33554432000 4194304 5870510 140728002201248 140728002199816 5283028 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46559232 140728002204703 140728002204781 140728002204781 140728002207690 0
/proc/30522/statm: 511981 7477 989 410 0 507454 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2047924 KiB
Current children cumulated memory: 29908 KiB

[startup+12.7003 s]
/proc/loadavg: 2.31 2.17 1.95 3/200 30524
/proc/meminfo: memFree=26257352/32770624 swapFree=67000008/67108860
[pid=30522] ppid=30519 vsize=2047312 memory=28040 CPUtime=12.69 cores=0,2,4,6
/proc/30522/stat : 30522 (xcsp_picat) R 30519 30522 29891 0 -1 4202496 14040 0 0 0 1267 2 0 0 20 0 1 0 527474323 2096447488 7010 33554432000 4194304 5870510 140728002201248 140728002199816 5298780 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46559232 140728002204703 140728002204781 140728002204781 140728002207690 0
/proc/30522/statm: 511828 7010 996 410 0 507301 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2047312 KiB
Current children cumulated memory: 28040 KiB

[startup+25.5003 s]
/proc/loadavg: 2.26 2.16 1.95 3/200 30585
/proc/meminfo: memFree=26265876/32770624 swapFree=67000008/67108860
[pid=30522] ppid=30519 vsize=2047312 memory=29516 CPUtime=25.49 cores=0,2,4,6
/proc/30522/stat : 30522 (xcsp_picat) R 30519 30522 29891 0 -1 4202496 16420 0 0 0 2546 3 0 0 20 0 1 0 527474323 2096447488 7379 33554432000 4194304 5870510 140728002201248 140728002200424 5282505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46559232 140728002204703 140728002204781 140728002204781 140728002207690 0
/proc/30522/statm: 511828 7379 996 410 0 507301 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2047312 KiB
Current children cumulated memory: 29516 KiB

[startup+51.1094 s]
/proc/loadavg: 2.17 2.15 1.95 3/200 30587
/proc/meminfo: memFree=26258536/32770624 swapFree=67000008/67108860
[pid=30522] ppid=30519 vsize=2047312 memory=32612 CPUtime=51.1 cores=0,2,4,6
/proc/30522/stat : 30522 (xcsp_picat) R 30519 30522 29891 0 -1 4202496 18742 0 0 0 5106 4 0 0 20 0 1 0 527474323 2096447488 8153 33554432000 4194304 5870510 140728002201248 140728002199688 5282680 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46559232 140728002204703 140728002204781 140728002204781 140728002207690 0
/proc/30522/statm: 511828 8153 1001 410 0 507301 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2047312 KiB
Current children cumulated memory: 32612 KiB

[startup+96.8899 s]
# the end of solver process 30522 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=96.8256 s, system=0.057997 s

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

[startup+51.2003 s]
/proc/loadavg: 2.17 2.15 1.95 3/200 30587
/proc/meminfo: memFree=26258536/32770624 swapFree=67000008/67108860
[pid=30522] ppid=30519 vsize=2047312 memory=32612 CPUtime=51.19 cores=0,2,4,6
/proc/30522/stat : 30522 (xcsp_picat) R 30519 30522 29891 0 -1 4202496 18742 0 0 0 5115 4 0 0 20 0 1 0 527474323 2096447488 8153 33554432000 4194304 5870510 140728002201248 140728002199688 5288796 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46559232 140728002204703 140728002204781 140728002204781 140728002207690 0
/proc/30522/statm: 511828 8153 1001 410 0 507301 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 2047312 KiB
Current children cumulated memory: 32612 KiB

[startup+76.8003 s]
/proc/loadavg: 2.11 2.14 1.95 3/200 30588
/proc/meminfo: memFree=26261848/32770624 swapFree=67000008/67108860
[pid=30522] ppid=30519 vsize=2048020 memory=35004 CPUtime=76.79 cores=0,2,4,6
/proc/30522/stat : 30522 (xcsp_picat) R 30519 30522 29891 0 -1 4202496 22740 0 0 0 7674 5 0 0 20 0 1 0 527474323 2097172480 8751 33554432000 4194304 5870510 140728002201248 140728002200424 5272671 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46559232 140728002204703 140728002204781 140728002204781 140728002207690 0
/proc/30522/statm: 512005 8751 1001 410 0 507478 0
Current children cumulated CPU time: 76.79 s
Current children cumulated vsize: 2048020 KiB
Current children cumulated memory: 35004 KiB

[startup+89.6003 s]
/proc/loadavg: 2.09 2.13 1.95 3/200 30591
/proc/meminfo: memFree=26249900/32770624 swapFree=67000008/67108860
[pid=30522] ppid=30519 vsize=2046136 memory=33216 CPUtime=89.58 cores=0,2,4,6
/proc/30522/stat : 30522 (xcsp_picat) R 30519 30522 29891 0 -1 4202496 23537 0 0 0 8953 5 0 0 20 0 1 0 527474323 2095243264 8304 33554432000 4194304 5870510 140728002201248 140728002200424 5289471 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46559232 140728002204703 140728002204781 140728002204781 140728002207690 0
/proc/30522/statm: 511534 8304 1001 410 0 507007 0
Current children cumulated CPU time: 89.58 s
Current children cumulated vsize: 2046136 KiB
Current children cumulated memory: 33216 KiB

[startup+92.8003 s]
/proc/loadavg: 2.08 2.13 1.95 3/200 30591
/proc/meminfo: memFree=26249900/32770624 swapFree=67000008/67108860
[pid=30522] ppid=30519 vsize=2051664 memory=33240 CPUtime=92.78 cores=0,2,4,6
/proc/30522/stat : 30522 (xcsp_picat) R 30519 30522 29891 0 -1 4202496 24131 0 0 0 9273 5 0 0 20 0 1 0 527474323 2100903936 8310 33554432000 4194304 5870510 140728002201248 140728002200424 5272547 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46559232 140728002204703 140728002204781 140728002204781 140728002207690 0
/proc/30522/statm: 512916 8310 1001 410 0 508389 0
Current children cumulated CPU time: 92.78 s
Current children cumulated vsize: 2051664 KiB
Current children cumulated memory: 33240 KiB

[startup+94.4003 s]
/proc/loadavg: 2.08 2.13 1.95 3/200 30591
/proc/meminfo: memFree=26256804/32770624 swapFree=67000008/67108860
[pid=30522] ppid=30519 vsize=2051664 memory=33240 CPUtime=94.38 cores=0,2,4,6
/proc/30522/stat : 30522 (xcsp_picat) R 30519 30522 29891 0 -1 4202496 25107 0 0 0 9433 5 0 0 20 0 1 0 527474323 2100903936 8310 33554432000 4194304 5870510 140728002201248 140728002199688 5272968 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46559232 140728002204703 140728002204781 140728002204781 140728002207690 0
/proc/30522/statm: 512916 8310 1001 410 0 508389 0
Current children cumulated CPU time: 94.38 s
Current children cumulated vsize: 2051664 KiB
Current children cumulated memory: 33240 KiB

[startup+96.0003 s]*
/proc/loadavg: 2.08 2.13 1.95 3/200 30591
/proc/meminfo: memFree=26253392/32770624 swapFree=67000008/67108860
[pid=30522] ppid=30519 vsize=2051664 memory=36400 CPUtime=95.99 cores=0,2,4,6
/proc/30522/stat : 30522 (xcsp_picat) R 30519 30522 29891 0 -1 4202496 25627 0 0 0 9594 5 0 0 20 0 1 0 527474323 2100903936 9100 33554432000 4194304 5870510 140728002201248 140728002199688 5282558 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46559232 140728002204703 140728002204781 140728002204781 140728002207690 0
/proc/30522/statm: 512916 9100 1001 410 0 508389 0
Current children cumulated CPU time: 95.99 s
Current children cumulated vsize: 2051664 KiB
Current children cumulated memory: 36400 KiB

[startup+96.4002 s]
/proc/loadavg: 2.08 2.13 1.95 3/200 30591
/proc/meminfo: memFree=26253392/32770624 swapFree=67000008/67108860
[pid=30522] ppid=30519 vsize=2051664 memory=36400 CPUtime=96.38 cores=0,2,4,6
/proc/30522/stat : 30522 (xcsp_picat) R 30519 30522 29891 0 -1 4202496 25627 0 0 0 9633 5 0 0 20 0 1 0 527474323 2100903936 9100 33554432000 4194304 5870510 140728002201248 140728002199688 5288905 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46559232 140728002204703 140728002204781 140728002204781 140728002207690 0
/proc/30522/statm: 512916 9100 1001 410 0 508389 0
Current children cumulated CPU time: 96.38 s
Current children cumulated vsize: 2051664 KiB
Current children cumulated memory: 36400 KiB

[startup+96.8003 s]
/proc/loadavg: 2.08 2.13 1.95 3/200 30591
/proc/meminfo: memFree=26253392/32770624 swapFree=67000008/67108860
[pid=30522] ppid=30519 vsize=2051664 memory=36540 CPUtime=96.78 cores=0,2,4,6
/proc/30522/stat : 30522 (xcsp_picat) R 30519 30522 29891 0 -1 4202496 25882 0 0 0 9673 5 0 0 20 0 1 0 527474323 2100903936 9135 33554432000 4194304 5870510 140728002201248 140728002199688 5282642 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46559232 140728002204703 140728002204781 140728002204781 140728002207690 0
/proc/30522/statm: 512916 9135 1001 410 0 508389 0
Current children cumulated CPU time: 96.78 s
Current children cumulated vsize: 2051664 KiB
Current children cumulated memory: 36540 KiB

Child status: 0
Real time (s): 96.8899
CPU time (s): 96.8836
CPU user time (s): 96.8256
CPU system time (s): 0.057997
CPU usage (%): 99.9934
Max. virtual memory (cumulated for all children) (KiB): 2054384
Max. memory (cumulated for all children) (KiB): 37052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 96.8256
system time used= 0.057997
maximum resident set size= 37052
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25916
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= 6
involuntary context switches= 80


# summary of solver processes directly reported to runsolver:
#   pid: 30522
#   total CPU time (s): 96.8836
#   total CPU user time (s): 96.8256
#   total CPU system time (s): 0.057997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.361931 second user time and 0.705479 second system time

The end

Launcher Data 

Begin job on node106 at 2019-09-26 16:35:20
IDJOB=4407714
IDBENCH=133502
IDSOLVER=2873
FILE ID=node106/4407714-1569512204
RUNJOBID= node106-1569505957-29922
PBS_JOBID= 21705799
Free space on /tmp= 23488 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Knapsack/Knapsack-m1-s40/Knapsack-40-150-19.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4407714-1569512204/watcher-4407714-1569512204 -o /tmp/evaluation-result-4407714-1569512204/solver-4407714-1569512204 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1569505957-29922 --watchdog 2560  xcsp_picat HOME/instance-4407714-1569512204.xml

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

MD5SUM BENCH= e4885ad867db1b599da65422ca3160e7
RANDOM SEED=1296172191

node106.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        26277636 kB
MemAvailable:   31798428 kB
Buffers:          110164 kB
Cached:          5620120 kB
SwapCached:         4560 kB
Active:          2539296 kB
Inactive:        3231580 kB
Active(anon):      51116 kB
Inactive(anon):    58552 kB
Active(file):    2488180 kB
Inactive(file):  3173028 kB
Unevictable:      109304 kB
Mlocked:          109304 kB
SwapTotal:      67108860 kB
SwapFree:       67000008 kB
Dirty:              3184 kB
Writeback:             0 kB
AnonPages:         47220 kB
Mapped:            24644 kB
Shmem:             60328 kB
Slab:             317120 kB
SReclaimable:     288044 kB
SUnreclaim:        29076 kB
KernelStack:        3824 kB
PageTables:         5320 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2589312 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 23484 MiB
End job on node106 at 2019-09-26 16:36:57