Trace number 4303352

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 NameAnswerCPU timeWall clock time
PicatSAT 2018-08-02SAT 67.5299 67.5303

General information on the benchmark

NameStripPacking/
StripPacking-C1P2_c18.xml
MD5SUMea26d3392de34cffb15676b0e6b531a1
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark8.0846
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of constraints52
Number of domains13
Minimum domain size1
Maximum domain size20
Distribution of domain sizes[{"size":1,"count":2},{"size":2,"count":49},{"size":20,"count":34}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":17},{"degree":2,"count":34},{"degree":3,"count":34}]
Minimum constraint arity2
Maximum constraint arity68
Distribution of constraint arities[{"arity":2,"count":34},{"arity":3,"count":17},{"arity":68,"count":1}]
Number of extensional constraints17
Number of intensional constraints34
Distribution of constraint types[{"type":"extension","count":17},{"type":"intension","count":34},{"type":"noOverlap","count":1}]
Optimization problemNO
Type of objective

Solver Data 

67.49/67.52	c xcsp_picat version 2.4#6 (8/1/2018)
67.49/67.52	s SATISFIABLE
67.49/67.52	v <instantiation>
67.49/67.52	v     <list> h[] r[] y[] x[] w[]  </list> 
67.49/67.52	v     <values> 4 5 4 5 9 4 3 1 5 7 3 13 2 15 5 10 7  1 0 0 0 0 0 0 0 0 1 0 0 1 1 1 1 1  0 7 0 2 4 13 17 4 2 13 17 4 0 5 12 7 0  9 10 0 15 4 6 15 0 10 4 6 7 10 0 10 14 18  1 4 9 3 3 1 5 4 5 2 9 3 8 4 4 6 2   </values> 
67.49/67.52	v </instantiation>

Verifier Data 

OK

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 (2096 MiB free)
  memory of node 1: 16384 MiB (2676 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303352-1533996132/watcher-4303352-1533996132 -o /tmp/evaluation-result-4303352-1533996132/solver-4303352-1533996132 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1533993611-5740 --watchdog 2580 xcsp_picat HOME/instance-4303352-1533996132.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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=5989, runsolver pid=5986

[startup+0.100763 s]*
/proc/loadavg: 2.00 2.01 1.97 3/188 5990
/proc/meminfo: memFree=4871472/32770624 swapFree=67108860/67108860
[pid=5989] ppid=5986 vsize=2029960 memory=18940 CPUtime=0.1 cores=0,2,4,6
/proc/5989/stat : 5989 (xcsp_picat) R 5986 5989 5709 0 -1 4202496 2904 0 0 0 10 0 0 0 20 0 1 0 217176409 2078679040 4735 33554432000 4194304 5849708 140730014570400 140730014569608 4540231 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 44736512 140730014577846 140730014577924 140730014577924 140730014580682 0
/proc/5989/statm: 507490 4735 671 405 0 504435 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2029960 KiB
Current children cumulated memory: 18940 KiB

[startup+0.209526 s]*
/proc/loadavg: 1.84 1.98 1.96 3/188 5990
/proc/meminfo: memFree=4868764/32770624 swapFree=67108860/67108860
[pid=5989] ppid=5986 vsize=2030812 memory=20100 CPUtime=0.21 cores=0,2,4,6
/proc/5989/stat : 5989 (xcsp_picat) R 5986 5989 5709 0 -1 4202496 3449 0 0 0 21 0 0 0 20 0 1 0 217176409 2079551488 5025 33554432000 4194304 5849708 140730014570400 140730014569608 140341813130371 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 44736512 140730014577846 140730014577924 140730014577924 140730014580682 0
/proc/5989/statm: 507703 5025 689 405 0 504648 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2030812 KiB
Current children cumulated memory: 20100 KiB

[startup+0.309576 s]*
/proc/loadavg: 1.84 1.98 1.96 3/188 5990
/proc/meminfo: memFree=4866160/32770624 swapFree=67108860/67108860
[pid=5989] ppid=5986 vsize=2032860 memory=21944 CPUtime=0.31 cores=0,2,4,6
/proc/5989/stat : 5989 (xcsp_picat) R 5986 5989 5709 0 -1 4202496 3961 0 0 0 31 0 0 0 20 0 1 0 217176409 2081648640 5486 33554432000 4194304 5849708 140730014570400 140730014569608 5394825 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 44736512 140730014577846 140730014577924 140730014577924 140730014580682 0
/proc/5989/statm: 508215 5486 703 405 0 505160 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2032860 KiB
Current children cumulated memory: 21944 KiB

[startup+0.700246 s]
/proc/loadavg: 1.84 1.98 1.96 3/188 5990
/proc/meminfo: memFree=4866160/32770624 swapFree=67108860/67108860
[pid=5989] ppid=5986 vsize=2033120 memory=22208 CPUtime=0.69 cores=0,2,4,6
/proc/5989/stat : 5989 (xcsp_picat) R 5986 5989 5709 0 -1 4202496 4028 0 0 0 69 0 0 0 20 0 1 0 217176409 2081914880 5552 33554432000 4194304 5849708 140730014570400 140730014569608 5360453 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 44736512 140730014577846 140730014577924 140730014577924 140730014580682 0
/proc/5989/statm: 508280 5552 704 405 0 505225 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2033120 KiB
Current children cumulated memory: 22208 KiB

[startup+1.50024 s]
/proc/loadavg: 1.84 1.98 1.96 3/188 5990
/proc/meminfo: memFree=4861728/32770624 swapFree=67108860/67108860
[pid=5989] ppid=5986 vsize=2033956 memory=23196 CPUtime=1.49 cores=0,2,4,6
/proc/5989/stat : 5989 (xcsp_picat) R 5986 5989 5709 0 -1 4202496 4798 0 0 0 148 1 0 0 20 0 1 0 217176409 2082770944 5799 33554432000 4194304 5849708 140730014570400 140730014568888 5313175 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 44736512 140730014577846 140730014577924 140730014577924 140730014580682 0
/proc/5989/statm: 508489 5799 721 405 0 505434 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2033956 KiB
Current children cumulated memory: 23196 KiB

[startup+3.10951 s]
/proc/loadavg: 1.84 1.98 1.96 3/188 5990
/proc/meminfo: memFree=4861804/32770624 swapFree=67108860/67108860
[pid=5989] ppid=5986 vsize=2033960 memory=23284 CPUtime=3.1 cores=0,2,4,6
/proc/5989/stat : 5989 (xcsp_picat) R 5986 5989 5709 0 -1 4202496 7610 0 0 0 306 4 0 0 20 0 1 0 217176409 2082775040 5821 33554432000 4194304 5849708 140730014570400 140730014569272 140341812731783 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 44736512 140730014577846 140730014577924 140730014577924 140730014580682 0
/proc/5989/statm: 508490 5821 721 405 0 505435 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2033960 KiB
Current children cumulated memory: 23284 KiB

[startup+6.30024 s]
/proc/loadavg: 1.86 1.98 1.96 3/188 5990
/proc/meminfo: memFree=4858004/32770624 swapFree=67108860/67108860
[pid=5989] ppid=5986 vsize=2036836 memory=26136 CPUtime=6.29 cores=0,2,4,6
/proc/5989/stat : 5989 (xcsp_picat) R 5986 5989 5709 0 -1 4202496 12652 0 0 0 619 10 0 0 20 0 1 0 217176409 2085720064 6534 33554432000 4194304 5849708 140730014570400 140730014569400 5355922 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 44736512 140730014577846 140730014577924 140730014577924 140730014580682 0
/proc/5989/statm: 509209 6534 721 405 0 506154 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2036836 KiB
Current children cumulated memory: 26136 KiB

[startup+12.7003 s]
/proc/loadavg: 1.87 1.98 1.96 3/188 5990
/proc/meminfo: memFree=4851476/32770624 swapFree=67108860/67108860
[pid=5989] ppid=5986 vsize=2037012 memory=26304 CPUtime=12.69 cores=0,2,4,6
/proc/5989/stat : 5989 (xcsp_picat) R 5986 5989 5709 0 -1 4202496 21466 0 0 0 1246 23 0 0 20 0 1 0 217176409 2085900288 6576 33554432000 4194304 5849708 140730014570400 140730014569400 140341812731783 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 44736512 140730014577846 140730014577924 140730014577924 140730014580682 0
/proc/5989/statm: 509253 6576 721 405 0 506198 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2037012 KiB
Current children cumulated memory: 26304 KiB

[startup+25.5004 s]
/proc/loadavg: 1.89 1.98 1.96 3/188 5990
/proc/meminfo: memFree=4846556/32770624 swapFree=67108860/67108860
[pid=5989] ppid=5986 vsize=2038360 memory=27700 CPUtime=25.49 cores=0,2,4,6
/proc/5989/stat : 5989 (xcsp_picat) R 5986 5989 5709 0 -1 4202496 39652 0 0 0 2506 43 0 0 20 0 1 0 217176409 2087280640 6925 33554432000 4194304 5849708 140730014570400 140730014569400 4213535 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 44736512 140730014577846 140730014577924 140730014577924 140730014580682 0
/proc/5989/statm: 509590 6925 721 405 0 506535 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2038360 KiB
Current children cumulated memory: 27700 KiB

[startup+51.1095 s]
/proc/loadavg: 1.93 1.99 1.96 3/188 5990
/proc/meminfo: memFree=4833844/32770624 swapFree=67108860/67108860
[pid=5989] ppid=5986 vsize=2044192 memory=33360 CPUtime=51.1 cores=0,2,4,6
/proc/5989/stat : 5989 (xcsp_picat) R 5986 5989 5709 0 -1 4202496 71545 0 0 0 5031 79 0 0 20 0 1 0 217176409 2093252608 8340 33554432000 4194304 5849708 140730014570400 140730014569400 140341812731783 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 44736512 140730014577846 140730014577924 140730014577924 140730014580682 0
/proc/5989/statm: 511048 8340 721 405 0 507993 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2044192 KiB
Current children cumulated memory: 33360 KiB

[startup+67.5302 s]
# the end of solver process 5989 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=66.4989 s, system=1.03101 s

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

[startup+51.2004 s]
/proc/loadavg: 1.93 1.99 1.96 3/188 5990
/proc/meminfo: memFree=4833844/32770624 swapFree=67108860/67108860
[pid=5989] ppid=5986 vsize=2045520 memory=34680 CPUtime=51.19 cores=0,2,4,6
/proc/5989/stat : 5989 (xcsp_picat) R 5986 5989 5709 0 -1 4202496 71877 0 0 0 5039 80 0 0 20 0 1 0 217176409 2094612480 8670 33554432000 4194304 5849708 140730014570400 140730014569400 140341812731783 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 44736512 140730014577846 140730014577924 140730014577924 140730014580682 0
/proc/5989/statm: 511380 8670 721 405 0 508325 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 2045520 KiB
Current children cumulated memory: 34680 KiB

[startup+57.6004 s]
/proc/loadavg: 1.94 1.99 1.96 3/188 5990
/proc/meminfo: memFree=4830884/32770624 swapFree=67108860/67108860
[pid=5989] ppid=5986 vsize=2048128 memory=37296 CPUtime=57.59 cores=0,2,4,6
/proc/5989/stat : 5989 (xcsp_picat) R 5986 5989 5709 0 -1 4202496 77105 0 0 0 5673 86 0 0 20 0 1 0 217176409 2097283072 9324 33554432000 4194304 5849708 140730014570400 140730014569400 140341812731783 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 44736512 140730014577846 140730014577924 140730014577924 140730014580682 0
/proc/5989/statm: 512032 9324 721 405 0 508977 0
Current children cumulated CPU time: 57.59 s
Current children cumulated vsize: 2048128 KiB
Current children cumulated memory: 37296 KiB

[startup+64.0003 s]*
/proc/loadavg: 1.94 1.99 1.96 3/188 5991
/proc/meminfo: memFree=4827660/32770624 swapFree=67108860/67108860
[pid=5989] ppid=5986 vsize=2048072 memory=37168 CPUtime=64 cores=0,2,4,6
/proc/5989/stat : 5989 (xcsp_picat) R 5986 5989 5709 0 -1 4202496 85772 0 0 0 6304 96 0 0 20 0 1 0 217176409 2097225728 9292 33554432000 4194304 5849708 140730014570400 140730014569400 140341812731783 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 44736512 140730014577846 140730014577924 140730014577924 140730014580682 0
/proc/5989/statm: 512018 9292 721 405 0 508963 0
Current children cumulated CPU time: 64 s
Current children cumulated vsize: 2048072 KiB
Current children cumulated memory: 37168 KiB

[startup+65.6004 s]
/proc/loadavg: 1.94 1.99 1.96 3/188 5991
/proc/meminfo: memFree=4825116/32770624 swapFree=67108860/67108860
[pid=5989] ppid=5986 vsize=2050320 memory=39480 CPUtime=65.59 cores=0,2,4,6
/proc/5989/stat : 5989 (xcsp_picat) R 5986 5989 5709 0 -1 4202496 85823 0 0 0 6460 99 0 0 20 0 1 0 217176409 2099527680 9870 33554432000 4194304 5849708 140730014570400 140730014569400 140341812731783 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 44736512 140730014577846 140730014577924 140730014577924 140730014580682 0
/proc/5989/statm: 512580 9870 721 405 0 509525 0
Current children cumulated CPU time: 65.59 s
Current children cumulated vsize: 2050320 KiB
Current children cumulated memory: 39480 KiB

[startup+66.4003 s]
/proc/loadavg: 1.95 1.99 1.96 3/188 5991
/proc/meminfo: memFree=4821704/32770624 swapFree=67108860/67108860
[pid=5989] ppid=5986 vsize=2045432 memory=34536 CPUtime=66.39 cores=0,2,4,6
/proc/5989/stat : 5989 (xcsp_picat) R 5986 5989 5709 0 -1 4202496 87818 0 0 0 6538 101 0 0 20 0 1 0 217176409 2094522368 8634 33554432000 4194304 5849708 140730014570400 140730014569400 140341812731783 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 44736512 140730014577846 140730014577924 140730014577924 140730014580682 0
/proc/5989/statm: 511358 8634 721 405 0 508303 0
Current children cumulated CPU time: 66.39 s
Current children cumulated vsize: 2045432 KiB
Current children cumulated memory: 34536 KiB

[startup+67.2004 s]
/proc/loadavg: 1.95 1.99 1.96 3/188 5991
/proc/meminfo: memFree=4828836/32770624 swapFree=67108860/67108860
[pid=5989] ppid=5986 vsize=2046272 memory=35328 CPUtime=67.19 cores=0,2,4,6
/proc/5989/stat : 5989 (xcsp_picat) R 5986 5989 5709 0 -1 4202496 88028 0 0 0 6617 102 0 0 20 0 1 0 217176409 2095382528 8832 33554432000 4194304 5849708 140730014570400 140730014569400 140341812731783 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 44736512 140730014577846 140730014577924 140730014577924 140730014580682 0
/proc/5989/statm: 511568 8832 721 405 0 508513 0
Current children cumulated CPU time: 67.19 s
Current children cumulated vsize: 2046272 KiB
Current children cumulated memory: 35328 KiB

[startup+67.4004 s]
/proc/loadavg: 1.95 1.99 1.96 3/188 5991
/proc/meminfo: memFree=4828836/32770624 swapFree=67108860/67108860
[pid=5989] ppid=5986 vsize=2047720 memory=36912 CPUtime=67.39 cores=0,2,4,6
/proc/5989/stat : 5989 (xcsp_picat) R 5986 5989 5709 0 -1 4202496 88390 0 0 0 6637 102 0 0 20 0 1 0 217176409 2096865280 9228 33554432000 4194304 5849708 140730014570400 140730014569400 140341812731783 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 44736512 140730014577846 140730014577924 140730014577924 140730014580682 0
/proc/5989/statm: 511930 9228 721 405 0 508875 0
Current children cumulated CPU time: 67.39 s
Current children cumulated vsize: 2047720 KiB
Current children cumulated memory: 36912 KiB

[startup+67.5004 s]
/proc/loadavg: 1.95 1.99 1.96 3/188 5991
/proc/meminfo: memFree=4828836/32770624 swapFree=67108860/67108860
[pid=5989] ppid=5986 vsize=2047720 memory=36912 CPUtime=67.49 cores=0,2,4,6
/proc/5989/stat : 5989 (xcsp_picat) R 5986 5989 5709 0 -1 4202496 88390 0 0 0 6647 102 0 0 20 0 1 0 217176409 2096865280 9228 33554432000 4194304 5849708 140730014570400 140730014569400 140341812731783 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 44736512 140730014577846 140730014577924 140730014577924 140730014580682 0
/proc/5989/statm: 511930 9228 721 405 0 508875 0
Current children cumulated CPU time: 67.49 s
Current children cumulated vsize: 2047720 KiB
Current children cumulated memory: 36912 KiB

Child status: 0
Real time (s): 67.5303
CPU time (s): 67.5299
CPU user time (s): 66.4989
CPU system time (s): 1.03101
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 2053656
Max. memory (cumulated for all children) (KiB): 42764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 66.4989
system time used= 1.03101
maximum resident set size= 44424
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88638
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= 78


# summary of solver processes directly reported to runsolver:
#   pid: 5989
#   total CPU time (s): 67.5299
#   total CPU user time (s): 66.4989
#   total CPU system time (s): 1.03101

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.278262 second user time and 0.517146 second system time

The end

Launcher Data 

Begin job on node107 at 2018-08-11 16:02:12
IDJOB=4303352
IDBENCH=141122
IDSOLVER=2778
FILE ID=node107/4303352-1533996132
RUNJOBID= node107-1533993611-5740
PBS_JOBID= 21036955
Free space on /tmp= 39332 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/StripPacking/StripPacking-C1P2_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303352-1533996132/watcher-4303352-1533996132 -o /tmp/evaluation-result-4303352-1533996132/solver-4303352-1533996132 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1533993611-5740 --watchdog 2580  xcsp_picat HOME/instance-4303352-1533996132.xml

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

MD5SUM BENCH= ea26d3392de34cffb15676b0e6b531a1
RANDOM SEED=1637121333

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:         4889500 kB
MemAvailable:   31889532 kB
Buffers:          277968 kB
Cached:         26619348 kB
SwapCached:            0 kB
Active:          8973856 kB
Inactive:       17993444 kB
Active(anon):      19588 kB
Inactive(anon):   103628 kB
Active(file):    8954268 kB
Inactive(file): 17889816 kB
Unevictable:        6976 kB
Mlocked:            6976 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              6136 kB
Writeback:             0 kB
AnonPages:         64412 kB
Mapped:            62824 kB
Shmem:             49804 kB
Slab:             612560 kB
SReclaimable:     584408 kB
SUnreclaim:        28152 kB
KernelStack:        3344 kB
PageTables:         5284 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2391048 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 39328 MiB
End job on node107 at 2018-08-11 16:03:20