Trace number 4293976

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 2018-06-15? (exit code) 80.134 80.1403

General information on the benchmark

NameCrosswordDesign/
CrosswordDesign-09-4-rom_c18.xml
MD5SUM687e226d0bfa9953b2ddd48681aeb13c
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark77
Best CPU time to get the best result obtained on this benchmark2520.58
Satisfiable
(Un)Satisfiability was proved
Number of variables297
Number of constraints72
Number of domains5
Minimum domain size2
Maximum domain size84486
Distribution of domain sizes[{"size":2,"count":18},{"size":10,"count":126},{"size":27,"count":81},{"size":84486,"count":72}]
Minimum variable degree1
Maximum variable degree8
Distribution of variable degrees[{"degree":1,"count":90},{"degree":2,"count":126},{"degree":8,"count":81}]
Minimum constraint arity12
Maximum constraint arity13
Distribution of constraint arities[{"arity":12,"count":18},{"arity":13,"count":54}]
Number of extensional constraints72
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":72}]
Optimization problemYES
Type of objectivemax SUM

Solver Data 

80.00/80.10	% error: OUT OF MEMORY
80.00/80.10	% unhandled interrupt event 
80.00/80.10	c xcsp_picat version 2.4#4 (June 15, 2018)

Verifier Data 

One s line expected

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 (13704 MiB free)
  memory of node 1: 16384 MiB (2603 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293976-1532404817/watcher-4293976-1532404817 -o /tmp/evaluation-result-4293976-1532404817/solver-4293976-1532404817 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532401118-22574 --watchdog 2580 xcsp_picat HOME/instance-4293976-1532404817.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Starting watchdog thread
Linux 3.10.0-514.16.1.el7.x86_64
Current StackSize limit: 8192 KiB

solver pid=23124, runsolver pid=23121

[startup+0.10015 s]*
/proc/loadavg: 2.00 2.00 1.95 3/188 23125
/proc/meminfo: memFree=16686088/32770624 swapFree=67108860/67108860
[pid=23124] ppid=23121 vsize=111688 memory=16688 CPUtime=0.1 cores=0,2,4,6
/proc/23124/stat : 23124 (xcsp_picat) R 23121 23124 17273 0 -1 4202496 1315 0 0 0 10 0 0 0 20 0 1 0 58044946 114368512 4172 33554432000 4194304 5849740 140721023497952 140721023497952 140200180935680 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 35471360 140721023501494 140721023501572 140721023501572 140721023504330 0
/proc/23124/statm: 27922 4172 585 405 0 24866 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 16688 KiB

[startup+0.209712 s]*
/proc/loadavg: 2.00 2.00 1.95 3/188 23125
/proc/meminfo: memFree=16679456/32770624 swapFree=67108860/67108860
[pid=23124] ppid=23121 vsize=111688 memory=23084 CPUtime=0.21 cores=0,2,4,6
/proc/23124/stat : 23124 (xcsp_picat) R 23121 23124 17273 0 -1 4202496 1318 0 0 0 21 0 0 0 20 0 1 0 58044946 114368512 5771 33554432000 4194304 5849740 140721023497952 140721023497952 4458750 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 35471360 140721023501494 140721023501572 140721023501572 140721023504330 0
/proc/23124/statm: 27922 5771 592 405 0 24866 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 23084 KiB

[startup+0.309498 s]*
/proc/loadavg: 2.00 2.00 1.95 3/188 23125
/proc/meminfo: memFree=16673276/32770624 swapFree=67108860/67108860
[pid=23124] ppid=23121 vsize=111688 memory=29228 CPUtime=0.31 cores=0,2,4,6
/proc/23124/stat : 23124 (xcsp_picat) R 23121 23124 17273 0 -1 4202496 1321 0 0 0 31 0 0 0 20 0 1 0 58044946 114368512 7307 33554432000 4194304 5849740 140721023497952 140721023497256 140200180935680 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 35471360 140721023501494 140721023501572 140721023501572 140721023504330 0
/proc/23124/statm: 27922 7307 592 405 0 24866 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 29228 KiB

[startup+0.700316 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 23125
/proc/meminfo: memFree=16663036/32770624 swapFree=67108860/67108860
[pid=23124] ppid=23121 vsize=111688 memory=49708 CPUtime=0.69 cores=0,2,4,6
/proc/23124/stat : 23124 (xcsp_picat) R 23121 23124 17273 0 -1 4202496 1331 0 0 0 69 0 0 0 20 0 1 0 58044946 114368512 12427 33554432000 4194304 5849740 140721023497952 140721023497256 140200180935680 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 35471360 140721023501494 140721023501572 140721023501572 140721023504330 0
/proc/23124/statm: 27922 12427 592 405 0 24866 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 49708 KiB

[startup+1.50041 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 23125
/proc/meminfo: memFree=16612336/32770624 swapFree=67108860/67108860
[pid=23124] ppid=23121 vsize=175996 memory=102336 CPUtime=1.49 cores=0,2,4,6
/proc/23124/stat : 23124 (xcsp_picat) R 23121 23124 17273 0 -1 4202496 2226 0 0 0 148 1 0 0 20 0 1 0 58044946 180219904 25584 33554432000 4194304 5849740 140721023497952 140721023497272 4454653 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 35471360 140721023501494 140721023501572 140721023501572 140721023504330 0
/proc/23124/statm: 43999 25584 596 405 0 40943 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 175996 KiB
Current children cumulated memory: 102336 KiB

[startup+3.10951 s]
/proc/loadavg: 1.92 1.98 1.95 3/188 23125
/proc/meminfo: memFree=16425356/32770624 swapFree=67108860/67108860
[pid=23124] ppid=23121 vsize=378736 memory=298804 CPUtime=3.1 cores=0,2,4,6
/proc/23124/stat : 23124 (xcsp_picat) R 23121 23124 17273 0 -1 4202496 5494 0 0 0 304 6 0 0 20 0 1 0 58044946 387825664 74701 33554432000 4194304 5849740 140721023497952 140721023497240 4476406 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 35471360 140721023501494 140721023501572 140721023501572 140721023504330 0
/proc/23124/statm: 94684 74701 614 405 0 91628 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 378736 KiB
Current children cumulated memory: 298804 KiB

[startup+6.30039 s]
/proc/loadavg: 1.92 1.98 1.95 3/188 23125
/proc/meminfo: memFree=18072216/32770624 swapFree=67108860/67108860
[pid=23124] ppid=23121 vsize=1683424 memory=624540 CPUtime=6.29 cores=0,2,4,6
/proc/23124/stat : 23124 (xcsp_picat) R 23121 23124 17273 0 -1 4202496 9162 0 0 0 607 22 0 0 20 0 1 0 58044946 1723826176 156135 33554432000 4194304 5849740 140721023497952 140721023496952 140200180973095 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 35471360 140721023501494 140721023501572 140721023501572 140721023504330 0
/proc/23124/statm: 420856 156135 614 405 0 417800 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 1683424 KiB
Current children cumulated memory: 624540 KiB

[startup+12.7004 s]
/proc/loadavg: 1.93 1.98 1.95 3/188 23125
/proc/meminfo: memFree=15342980/32770624 swapFree=67108860/67108860
[pid=23124] ppid=23121 vsize=2261544 memory=1470004 CPUtime=12.69 cores=0,2,4,6
/proc/23124/stat : 23124 (xcsp_picat) R 23121 23124 17273 0 -1 4202496 11325 0 0 0 1219 50 0 0 20 0 1 0 58044946 2315821056 367501 33554432000 4194304 5849740 140721023497952 140721023497240 4657636 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 35471360 140721023501494 140721023501572 140721023501572 140721023504330 0
/proc/23124/statm: 565386 367501 614 405 0 562330 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2261544 KiB
Current children cumulated memory: 1470004 KiB

[startup+25.5004 s]
/proc/loadavg: 1.94 1.98 1.95 3/188 23125
/proc/meminfo: memFree=13376696/32770624 swapFree=67108860/67108860
[pid=23124] ppid=23121 vsize=4318448 memory=3267672 CPUtime=25.49 cores=0,2,4,6
/proc/23124/stat : 23124 (xcsp_picat) R 23121 23124 17273 0 -1 4202496 14700 0 0 0 2473 76 0 0 20 0 1 0 58044946 4422090752 816918 33554432000 4194304 5849740 140721023497952 140721023497272 4488926 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 35471360 140721023501494 140721023501572 140721023501572 140721023504330 0
/proc/23124/statm: 1079612 816918 623 405 0 1076556 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 4318448 KiB
Current children cumulated memory: 3267672 KiB

[startup+51.1098 s]
/proc/loadavg: 1.96 1.99 1.95 3/188 23148
/proc/meminfo: memFree=7005360/32770624 swapFree=67108860/67108860
[pid=23124] ppid=23121 vsize=14635540 memory=9579740 CPUtime=51.09 cores=0,2,4,6
/proc/23124/stat : 23124 (xcsp_picat) R 23121 23124 17273 0 -1 4202496 22724 0 0 0 4905 204 0 0 20 0 1 0 58044946 14986792960 2394935 33554432000 4194304 5849740 140721023497952 140721023496952 5269608 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 35471360 140721023501494 140721023501572 140721023501572 140721023504330 0
/proc/23124/statm: 3658885 2394935 623 405 0 3655829 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 14635540 KiB
Current children cumulated memory: 9579740 KiB

[startup+80.1402 s]
# the end of solver process 23124 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=77.2072 s, system=2.92677 s

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

[startup+51.2005 s]
/proc/loadavg: 1.96 1.99 1.95 3/188 23148
/proc/meminfo: memFree=7005360/32770624 swapFree=67108860/67108860
[pid=23124] ppid=23121 vsize=14635540 memory=9579740 CPUtime=51.19 cores=0,2,4,6
/proc/23124/stat : 23124 (xcsp_picat) R 23121 23124 17273 0 -1 4202496 22724 0 0 0 4915 204 0 0 20 0 1 0 58044946 14986792960 2394935 33554432000 4194304 5849740 140721023497952 140721023496952 5269558 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 35471360 140721023501494 140721023501572 140721023501572 140721023504330 0
/proc/23124/statm: 3658885 2394935 623 405 0 3655829 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 14635540 KiB
Current children cumulated memory: 9579740 KiB

[startup+64.0003 s]*
/proc/loadavg: 1.97 1.99 1.95 3/188 23149
/proc/meminfo: memFree=8697044/32770624 swapFree=67108860/67108860
[pid=23124] ppid=23121 vsize=10635536 memory=7858112 CPUtime=63.99 cores=0,2,4,6
/proc/23124/stat : 23124 (xcsp_picat) R 23121 23124 17273 0 -1 4202496 23854 0 0 0 6161 238 0 0 20 0 1 0 58044946 10890788864 1964528 33554432000 4194304 5849740 140721023497952 140721023497240 4458032 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 35471360 140721023501494 140721023501572 140721023501572 140721023504330 0
/proc/23124/statm: 2658884 1964528 623 405 0 2655828 0
Current children cumulated CPU time: 63.99 s
Current children cumulated vsize: 10635536 KiB
Current children cumulated memory: 7858112 KiB

[startup+70.4003 s]
/proc/loadavg: 1.97 1.99 1.95 3/188 23149
/proc/meminfo: memFree=7498592/32770624 swapFree=67108860/67108860
[pid=23124] ppid=23121 vsize=10635536 memory=9113536 CPUtime=70.38 cores=0,2,4,6
/proc/23124/stat : 23124 (xcsp_picat) R 23121 23124 17273 0 -1 4202496 24467 0 0 0 6781 257 0 0 20 0 1 0 58044946 10890788864 2278384 33554432000 4194304 5849740 140721023497952 140721023497240 4490494 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 35471360 140721023501494 140721023501572 140721023501572 140721023504330 0
/proc/23124/statm: 2658884 2278384 623 405 0 2655828 0
Current children cumulated CPU time: 70.38 s
Current children cumulated vsize: 10635536 KiB
Current children cumulated memory: 9113536 KiB

[startup+76.8004 s]
/proc/loadavg: 1.97 1.99 1.95 3/188 23149
/proc/meminfo: memFree=9641668/32770624 swapFree=67108860/67108860
[pid=23124] ppid=23121 vsize=10760536 memory=9505316 CPUtime=76.79 cores=0,2,4,6
/proc/23124/stat : 23124 (xcsp_picat) R 23121 23124 17273 0 -1 4202496 25437 0 0 0 7414 265 0 0 20 0 1 0 58044946 11018788864 2376329 33554432000 4194304 5849740 140721023497952 140721023497240 4504496 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 35471360 140721023501494 140721023501572 140721023501572 140721023504330 0
/proc/23124/statm: 2690134 2376329 623 405 0 2687078 0
Current children cumulated CPU time: 76.79 s
Current children cumulated vsize: 10760536 KiB
Current children cumulated memory: 9505316 KiB

[startup+78.4003 s]
/proc/loadavg: 1.98 1.99 1.95 3/188 23149
/proc/meminfo: memFree=6938996/32770624 swapFree=67108860/67108860
[pid=23124] ppid=23121 vsize=10760536 memory=9597476 CPUtime=78.38 cores=0,2,4,6
/proc/23124/stat : 23124 (xcsp_picat) R 23121 23124 17273 0 -1 4202496 25482 0 0 0 7572 266 0 0 20 0 1 0 58044946 11018788864 2399369 33554432000 4194304 5849740 140721023497952 140721023497240 4845840 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 35471360 140721023501494 140721023501572 140721023501572 140721023504330 0
/proc/23124/statm: 2690134 2399369 623 405 0 2687078 0
Current children cumulated CPU time: 78.38 s
Current children cumulated vsize: 10760536 KiB
Current children cumulated memory: 9597476 KiB

[startup+79.2004 s]
/proc/loadavg: 1.98 1.99 1.95 3/188 23149
/proc/meminfo: memFree=6885624/32770624 swapFree=67108860/67108860
[pid=23124] ppid=23121 vsize=10760536 memory=9642532 CPUtime=79.19 cores=0,2,4,6
/proc/23124/stat : 23124 (xcsp_picat) R 23121 23124 17273 0 -1 4202496 25504 0 0 0 7652 267 0 0 20 0 1 0 58044946 11018788864 2410633 33554432000 4194304 5849740 140721023497952 140721023497240 4491152 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 35471360 140721023501494 140721023501572 140721023501572 140721023504330 0
/proc/23124/statm: 2690134 2410633 623 405 0 2687078 0
Current children cumulated CPU time: 79.19 s
Current children cumulated vsize: 10760536 KiB
Current children cumulated memory: 9642532 KiB

[startup+79.6003 s]
/proc/loadavg: 1.98 1.99 1.95 3/188 23149
/proc/meminfo: memFree=6885624/32770624 swapFree=67108860/67108860
[pid=23124] ppid=23121 vsize=10760536 memory=9665060 CPUtime=79.59 cores=0,2,4,6
/proc/23124/stat : 23124 (xcsp_picat) R 23121 23124 17273 0 -1 4202496 25515 0 0 0 7692 267 0 0 20 0 1 0 58044946 11018788864 2416265 33554432000 4194304 5849740 140721023497952 140721023497240 4512589 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 35471360 140721023501494 140721023501572 140721023501572 140721023504330 0
/proc/23124/statm: 2690134 2416265 623 405 0 2687078 0
Current children cumulated CPU time: 79.59 s
Current children cumulated vsize: 10760536 KiB
Current children cumulated memory: 9665060 KiB

[startup+80.0003 s]*
/proc/loadavg: 1.98 1.99 1.95 3/188 23149
/proc/meminfo: memFree=6765660/32770624 swapFree=67108860/67108860
[pid=23124] ppid=23121 vsize=11260536 memory=9787096 CPUtime=80 cores=0,2,4,6
/proc/23124/stat : 23124 (xcsp_picat) R 23121 23124 17273 0 -1 4202496 25956 0 0 0 7718 282 0 0 20 0 1 0 58044946 11530788864 2446774 33554432000 4194304 5849740 140721023497952 140721023497240 5257103 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 35471360 140721023501494 140721023501572 140721023501572 140721023504330 0
/proc/23124/statm: 2815134 2446774 623 405 0 2812078 0
Current children cumulated CPU time: 80 s
Current children cumulated vsize: 11260536 KiB
Current children cumulated memory: 9787096 KiB

[startup+80.1098 s]*
/proc/loadavg: 1.98 1.99 1.95 3/188 23149
/proc/meminfo: memFree=6843648/32770624 swapFree=67108860/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 1
Real time (s): 80.1403
CPU time (s): 80.134
CPU user time (s): 77.2072
CPU system time (s): 2.92677
CPU usage (%): 99.9922
Max. virtual memory (cumulated for all children) (KiB): 14635540
Max. memory (cumulated for all children) (KiB): 9787096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 77.2072
system time used= 2.92677
maximum resident set size= 10179436
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26453
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= 2
involuntary context switches= 102


# summary of solver processes directly reported to runsolver:
#   pid: 23124
#   total CPU time (s): 80.134
#   total CPU user time (s): 77.2072
#   total CPU system time (s): 2.92677

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.344219 second user time and 0.631178 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-24 06:00:18
IDJOB=4293976
IDBENCH=141304
IDSOLVER=2754
FILE ID=node151/4293976-1532404817
RUNJOBID= node151-1532401118-22574
PBS_JOBID= 21021572
Free space on /tmp= 55044 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/CrosswordDesign/CrosswordDesign-09-4-rom_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293976-1532404817/watcher-4293976-1532404817 -o /tmp/evaluation-result-4293976-1532404817/solver-4293976-1532404817 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532401118-22574 --watchdog 2580  xcsp_picat HOME/instance-4293976-1532404817.xml

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

MD5SUM BENCH= 687e226d0bfa9953b2ddd48681aeb13c
RANDOM SEED=1541919721

node151.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	: 5333.87
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	: 5333.87
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	: 5333.87
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	: 5333.87
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:        16700064 kB
MemAvailable:   21169264 kB
Buffers:          156088 kB
Cached:          4554688 kB
SwapCached:            0 kB
Active:         11694892 kB
Inactive:        3834652 kB
Active(anon):   10769640 kB
Inactive(anon):    69372 kB
Active(file):     925252 kB
Inactive(file):  3765280 kB
Unevictable:        7784 kB
Mlocked:            7784 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             20272 kB
Writeback:             0 kB
AnonPages:      10827568 kB
Mapped:            39460 kB
Shmem:             17032 kB
Slab:             216436 kB
SReclaimable:     189004 kB
SUnreclaim:        27432 kB
KernelStack:        3376 kB
PageTables:        26188 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:   13185116 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:  10764288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 55040 MiB
End job on node151 at 2018-07-24 06:01:38