Trace number 4289675

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
Mistral-2.0 2018-06-15SAT 50.1893 50.1944

General information on the benchmark

NameSportsScheduling/
SportsScheduling-14_c18.xml
MD5SUM1e3f519c957d5cb55b89b746c42a86fa
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 benchmark49.9118
Satisfiable
(Un)Satisfiability was proved
Number of variables287
Number of constraints147
Number of domains2
Minimum domain size14
Maximum domain size91
Distribution of domain sizes[{"size":14,"count":196},{"size":91,"count":91}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":98},{"degree":4,"count":189}]
Minimum constraint arity1
Maximum constraint arity91
Distribution of constraint arities[{"arity":1,"count":7},{"arity":2,"count":7},{"arity":3,"count":91},{"arity":7,"count":13},{"arity":14,"count":14},{"arity":26,"count":7},{"arity":28,"count":7},{"arity":91,"count":1}]
Number of extensional constraints91
Number of intensional constraints14
Distribution of constraint types[{"type":"extension","count":91},{"type":"intension","count":14},{"type":"allDifferent","count":15},{"type":"count","count":13},{"type":"cardinality","count":14}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
50.10/50.19	s SATISFIABLE
50.10/50.19	v <instantiation type="solution">
50.10/50.19	v   <list> h[0][0] h[0][1] h[0][2] h[0][3] h[0][4] h[0][5] h[0][6] h[0][7] h[0][8] h[0][9] h[0][10] h[0][11] h[0][12] h[1][0] h[1][1] h[1][2] h[1][3] h[1][4] h[1][5] h[1][6] h[1][7] h[1][8] h[1][9] h[1][10] h[1][11] h[1][12] h[2][0] h[2][1] h[2][2] h[2][3] h[2][4] h[2][5] h[2][6] h[2][7] h[2][8] h[2][9] h[2][10] h[2][11] h[2][12] h[3][0] h[3][1] h[3][2] h[3][3] h[3][4] h[3][5] h[3][6] h[3][7] h[3][8] h[3][9] h[3][10] h[3][11] h[3][12] h[4][0] h[4][1] h[4][2] h[4][3] h[4][4] h[4][5] h[4][6] h[4][7] h[4][8] h[4][9] h[4][10] h[4][11] h[4][12] h[5][0] h[5][1] h[5][2] h[5][3] h[5][4] h[5][5] h[5][6] h[5][7] h[5][8] h[5][9] h[5][10] h[5][11] h[5][12] h[6][0] h[6][1] h[6][2] h[6][3] h[6][4] h[6][5] h[6][6] h[6][7] h[6][8] h[6][9] h[6][10] h[6][11] h[6][12] a[0][0] a[0][1] a[0][2] a[0][3] a[0][4] a[0][5] a[0][6] a[0][7] a[0][8] a[0][9] a[0][10] a[0][11] a[0][12] a[1][0] a[1][1] a[1][2] a[1][3] a[1][4] a[1][5] a[1][6] a[1][7] a[1][8] a[1][9] a[1][10] a[1][11] a[1][12] a[2][0] a[2][1] a[2][2] a[2][3] a[2][4] a[2][5] a[2][6] a[2][7] a[2][8] a[2][9] a[2][10] a[2][11] a[2][12] a[3][0] a[3][1] a[3][2] a[3][3] a[3][4] a[3][5] a[3][6] a[3][7] a[3][8] a[3][9] a[3][10] a[3][11] a[3][12] a[4][0] a[4][1] a[4][2] a[4][3] a[4][4] a[4][5] a[4][6] a[4][7] a[4][8] a[4][9] a[4][10] a[4][11] a[4][12] a[5][0] a[5][1] a[5][2] a[5][3] a[5][4] a[5][5] a[5][6] a[5][7] a[5][8] a[5][9] a[5][10] a[5][11] a[5][12] a[6][0] a[6][1] a[6][2] a[6][3] a[6][4] a[6][5] a[6][6] a[6][7] a[6][8] a[6][9] a[6][10] a[6][11] a[6][12] m[0][0] m[0][1] m[0][2] m[0][3] m[0][4] m[0][5] m[0][6] m[0][7] m[0][8] m[0][9] m[0][10] m[0][11] m[0][12] m[1][0] m[1][1] m[1][2] m[1][3] m[1][4] m[1][5] m[1][6] m[1][7] m[1][8] m[1][9] m[1][10] m[1][11] m[1][12] m[2][0] m[2][1] m[2][2] m[2][3] m[2][4] m[2][5] m[2][6] m[2][7] m[2][8] m[2][9] m[2][10] m[2][11] m[2][12] m[3][0] m[3][1] m[3][2] m[3][3] m[3][4] m[3][5] m[3][6] m[3][7] m[3][8] m[3][9] m[3][10] m[3][11] m[3][12] m[4][0] m[4][1] m[4][2] m[4][3] m[4][4] m[4][5] m[4][6] m[4][7] m[4][8] m[4][9] m[4][10] m[4][11] m[4][12] m[5][0] m[5][1] m[5][2] m[5][3] m[5][4] m[5][5] m[5][6] m[5][7] m[5][8] m[5][9] m[5][10] m[5][11] m[5][12] m[6][0] m[6][1] m[6][2] m[6][3] m[6][4] m[6][5] m[6][6] m[6][7] m[6][8] m[6][9] m[6][10] m[6][11] m[6][12] hd[0] hd[1] hd[2] hd[3] hd[4] hd[5] hd[6] ad[0] ad[1] ad[2] ad[3] ad[4] ad[5] ad[6] </list>
50.10/50.19	v   <values> 0 3 8 3 6 1 0 5 5 2 7 4 4 2 8 5 1 3 9 4 7 2 6 8 1 0 4 10 0 9 11 2 6 1 0 3 1 7 6 6 5 11 0 1 4 2 6 1 0 5 2 7 8 4 2 6 2 7 1 0 10 1 0 3 3 10 0 1 7 9 3 5 4 4 5 3 0 2 12 1 9 2 0 0 3 3 8 4 2 5 1 1 11 10 12 10 13 7 11 12 13 9 8 9 3 13 7 5 4 11 12 10 6 9 12 11 13 5 12 3 10 12 5 8 2 9 7 4 13 11 7 9 13 4 8 10 11 12 3 10 13 9 8 9 6 4 13 7 12 9 8 13 12 11 10 5 11 2 6 11 13 8 10 13 7 8 6 12 12 13 7 12 8 5 6 13 9 11 11 10 6 10 0 43 77 44 66 24 6 60 61 35 71 49 50 25 80 56 16 36 82 53 72 28 65 79 22 12 46 86 2 81 88 27 64 13 8 39 15 75 67 63 58 89 3 19 51 33 68 14 9 62 31 70 76 47 26 69 29 74 20 7 87 23 10 42 37 85 1 17 73 84 40 59 54 48 57 38 11 34 90 18 83 30 4 5 45 41 78 52 32 55 21 2 0 8 3 5 1 4 6 10 13 12 11 9 7 </values>
50.10/50.19	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 (7338 MiB free)
  memory of node 1: 16384 MiB (10491 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289675-1532204969/watcher-4289675-1532204969 -o /tmp/evaluation-result-4289675-1532204969/solver-4289675-1532204969 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1532190502-26045 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 827302616 HOME/instance-4289675-1532204969.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
Current StackSize limit: 8192 KiB

solver pid=27786, runsolver pid=27783

[startup+0.10014 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 27787
/proc/meminfo: memFree=18234496/32770624 swapFree=67108860/67108860
[pid=27786] ppid=27783 vsize=51436 memory=26368 CPUtime=0.1 cores=0,2,4,6
/proc/27786/stat : 27786 (MistralXCSP) R 27783 27786 26014 0 -1 4202496 7091 0 0 0 9 1 0 0 20 0 1 0 38059772 52670464 6592 33554432000 4194304 7498468 140732619381632 140732619378632 4249682 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16601088 140732619383918 140732619384067 140732619384067 140732619386825 0
/proc/27786/statm: 12859 6592 786 807 0 5850 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 51436 KiB
Current children cumulated memory: 26368 KiB

[startup+0.209869 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 27787
/proc/meminfo: memFree=18234496/32770624 swapFree=67108860/67108860
[pid=27786] ppid=27783 vsize=51700 memory=26632 CPUtime=0.21 cores=0,2,4,6
/proc/27786/stat : 27786 (MistralXCSP) R 27783 27786 26014 0 -1 4202496 7173 0 0 0 20 1 0 0 20 0 1 0 38059772 52940800 6658 33554432000 4194304 7498468 140732619381632 140732619378632 5161513 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16601088 140732619383918 140732619384067 140732619384067 140732619386825 0
/proc/27786/statm: 12925 6658 788 807 0 5916 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 51700 KiB
Current children cumulated memory: 26632 KiB

[startup+0.309735 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 27787
/proc/meminfo: memFree=18233860/32770624 swapFree=67108860/67108860
[pid=27786] ppid=27783 vsize=51964 memory=26896 CPUtime=0.31 cores=0,2,4,6
/proc/27786/stat : 27786 (MistralXCSP) R 27783 27786 26014 0 -1 4202496 7212 0 0 0 30 1 0 0 20 0 1 0 38059772 53211136 6724 33554432000 4194304 7498468 140732619381632 140732619378632 4542409 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16601088 140732619383918 140732619384067 140732619384067 140732619386825 0
/proc/27786/statm: 12991 6724 788 807 0 5982 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 26896 KiB

[startup+0.700266 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27787
/proc/meminfo: memFree=18233860/32770624 swapFree=67108860/67108860
[pid=27786] ppid=27783 vsize=52096 memory=27160 CPUtime=0.69 cores=0,2,4,6
/proc/27786/stat : 27786 (MistralXCSP) R 27783 27786 26014 0 -1 4202496 7273 0 0 0 68 1 0 0 20 0 1 0 38059772 53346304 6790 33554432000 4194304 7498468 140732619381632 140732619378632 5161526 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16601088 140732619383918 140732619384067 140732619384067 140732619386825 0
/proc/27786/statm: 13024 6790 788 807 0 6015 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 52096 KiB
Current children cumulated memory: 27160 KiB

[startup+1.50033 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27787
/proc/meminfo: memFree=18233728/32770624 swapFree=67108860/67108860
[pid=27786] ppid=27783 vsize=52360 memory=27160 CPUtime=1.49 cores=0,2,4,6
/proc/27786/stat : 27786 (MistralXCSP) R 27783 27786 26014 0 -1 4202496 7321 0 0 0 148 1 0 0 20 0 1 0 38059772 53616640 6790 33554432000 4194304 7498468 140732619381632 140732619376168 5587392 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16601088 140732619383918 140732619384067 140732619384067 140732619386825 0
/proc/27786/statm: 13090 6790 788 807 0 6081 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 52360 KiB
Current children cumulated memory: 27160 KiB

[startup+3.10936 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27787
/proc/meminfo: memFree=18233596/32770624 swapFree=67108860/67108860
[pid=27786] ppid=27783 vsize=52492 memory=27452 CPUtime=3.1 cores=0,2,4,6
/proc/27786/stat : 27786 (MistralXCSP) R 27783 27786 26014 0 -1 4202496 10648 0 0 0 309 1 0 0 20 0 1 0 38059772 53751808 6863 33554432000 4194304 7498468 140732619381632 140732619376168 5702527 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16601088 140732619383918 140732619384067 140732619384067 140732619386825 0
/proc/27786/statm: 13123 6863 788 807 0 6114 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 52492 KiB
Current children cumulated memory: 27452 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27787
/proc/meminfo: memFree=18233340/32770624 swapFree=67108860/67108860
[pid=27786] ppid=27783 vsize=52492 memory=27544 CPUtime=6.29 cores=0,2,4,6
/proc/27786/stat : 27786 (MistralXCSP) R 27783 27786 26014 0 -1 4202496 13993 0 0 0 628 1 0 0 20 0 1 0 38059772 53751808 6886 33554432000 4194304 7498468 140732619381632 140732619376168 4378989 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16601088 140732619383918 140732619384067 140732619384067 140732619386825 0
/proc/27786/statm: 13123 6886 788 807 0 6114 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 52492 KiB
Current children cumulated memory: 27544 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27787
/proc/meminfo: memFree=18233340/32770624 swapFree=67108860/67108860
[pid=27786] ppid=27783 vsize=52624 memory=27576 CPUtime=12.69 cores=0,2,4,6
/proc/27786/stat : 27786 (MistralXCSP) R 27783 27786 26014 0 -1 4202496 17340 0 0 0 1268 1 0 0 20 0 1 0 38059772 53886976 6894 33554432000 4194304 7498468 140732619381632 140732619376168 4581072 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16601088 140732619383918 140732619384067 140732619384067 140732619386825 0
/proc/27786/statm: 13156 6894 788 807 0 6147 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 52624 KiB
Current children cumulated memory: 27576 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27787
/proc/meminfo: memFree=18233460/32770624 swapFree=67108860/67108860
[pid=27786] ppid=27783 vsize=52624 memory=27628 CPUtime=25.49 cores=0,2,4,6
/proc/27786/stat : 27786 (MistralXCSP) R 27783 27786 26014 0 -1 4202496 24043 0 0 0 2547 2 0 0 20 0 1 0 38059772 53886976 6907 33554432000 4194304 7498468 140732619381632 140732619376168 4580152 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16601088 140732619383918 140732619384067 140732619384067 140732619386825 0
/proc/27786/statm: 13156 6907 788 807 0 6147 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 52624 KiB
Current children cumulated memory: 27628 KiB

[startup+50.1943 s]
# the end of solver process 27786 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=50.1633 s, system=0.025998 s

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

[startup+25.6003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27787
/proc/meminfo: memFree=18233460/32770624 swapFree=67108860/67108860
[pid=27786] ppid=27783 vsize=52624 memory=27628 CPUtime=25.59 cores=0,2,4,6
/proc/27786/stat : 27786 (MistralXCSP) R 27783 27786 26014 0 -1 4202496 24043 0 0 0 2557 2 0 0 20 0 1 0 38059772 53886976 6907 33554432000 4194304 7498468 140732619381632 140732619376168 4397952 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16601088 140732619383918 140732619384067 140732619384067 140732619386825 0
/proc/27786/statm: 13156 6907 788 807 0 6147 0
Current children cumulated CPU time: 25.59 s
Current children cumulated vsize: 52624 KiB
Current children cumulated memory: 27628 KiB

[startup+38.4003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27794
/proc/meminfo: memFree=18232632/32770624 swapFree=67108860/67108860
[pid=27786] ppid=27783 vsize=52624 memory=27628 CPUtime=38.39 cores=0,2,4,6
/proc/27786/stat : 27786 (MistralXCSP) R 27783 27786 26014 0 -1 4202496 24050 0 0 0 3837 2 0 0 20 0 1 0 38059772 53886976 6907 33554432000 4194304 7498468 140732619381632 140732619376168 4405728 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16601088 140732619383918 140732619384067 140732619384067 140732619386825 0
/proc/27786/statm: 13156 6907 788 807 0 6147 0
Current children cumulated CPU time: 38.39 s
Current children cumulated vsize: 52624 KiB
Current children cumulated memory: 27628 KiB

[startup+44.8002 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27794
/proc/meminfo: memFree=18232632/32770624 swapFree=67108860/67108860
[pid=27786] ppid=27783 vsize=52624 memory=27652 CPUtime=44.79 cores=0,2,4,6
/proc/27786/stat : 27786 (MistralXCSP) R 27783 27786 26014 0 -1 4202496 27403 0 0 0 4477 2 0 0 20 0 1 0 38059772 53886976 6913 33554432000 4194304 7498468 140732619381632 140732619376168 5702083 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16601088 140732619383918 140732619384067 140732619384067 140732619386825 0
/proc/27786/statm: 13156 6913 788 807 0 6147 0
Current children cumulated CPU time: 44.79 s
Current children cumulated vsize: 52624 KiB
Current children cumulated memory: 27652 KiB

[startup+48.0002 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 27794
/proc/meminfo: memFree=18232632/32770624 swapFree=67108860/67108860
[pid=27786] ppid=27783 vsize=52624 memory=27652 CPUtime=48 cores=0,2,4,6
/proc/27786/stat : 27786 (MistralXCSP) R 27783 27786 26014 0 -1 4202496 27403 0 0 0 4798 2 0 0 20 0 1 0 38059772 53886976 6913 33554432000 4194304 7498468 140732619381632 140732619376168 4580282 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16601088 140732619383918 140732619384067 140732619384067 140732619386825 0
/proc/27786/statm: 13156 6913 788 807 0 6147 0
Current children cumulated CPU time: 48 s
Current children cumulated vsize: 52624 KiB
Current children cumulated memory: 27652 KiB

[startup+48.8002 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27794
/proc/meminfo: memFree=18232632/32770624 swapFree=67108860/67108860
[pid=27786] ppid=27783 vsize=52624 memory=27652 CPUtime=48.79 cores=0,2,4,6
/proc/27786/stat : 27786 (MistralXCSP) R 27783 27786 26014 0 -1 4202496 27403 0 0 0 4877 2 0 0 20 0 1 0 38059772 53886976 6913 33554432000 4194304 7498468 140732619381632 140732619376168 5575289 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16601088 140732619383918 140732619384067 140732619384067 140732619386825 0
/proc/27786/statm: 13156 6913 788 807 0 6147 0
Current children cumulated CPU time: 48.79 s
Current children cumulated vsize: 52624 KiB
Current children cumulated memory: 27652 KiB

[startup+49.6003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27794
/proc/meminfo: memFree=18232632/32770624 swapFree=67108860/67108860
[pid=27786] ppid=27783 vsize=52624 memory=27652 CPUtime=49.59 cores=0,2,4,6
/proc/27786/stat : 27786 (MistralXCSP) R 27783 27786 26014 0 -1 4202496 27403 0 0 0 4957 2 0 0 20 0 1 0 38059772 53886976 6913 33554432000 4194304 7498468 140732619381632 140732619376168 5701068 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16601088 140732619383918 140732619384067 140732619384067 140732619386825 0
/proc/27786/statm: 13156 6913 788 807 0 6147 0
Current children cumulated CPU time: 49.59 s
Current children cumulated vsize: 52624 KiB
Current children cumulated memory: 27652 KiB

[startup+50.0002 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 27794
/proc/meminfo: memFree=18232632/32770624 swapFree=67108860/67108860
[pid=27786] ppid=27783 vsize=52624 memory=27652 CPUtime=50 cores=0,2,4,6
/proc/27786/stat : 27786 (MistralXCSP) R 27783 27786 26014 0 -1 4202496 27403 0 0 0 4998 2 0 0 20 0 1 0 38059772 53886976 6913 33554432000 4194304 7498468 140732619381632 140732619376168 5629636 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16601088 140732619383918 140732619384067 140732619384067 140732619386825 0
/proc/27786/statm: 13156 6913 788 807 0 6147 0
Current children cumulated CPU time: 50 s
Current children cumulated vsize: 52624 KiB
Current children cumulated memory: 27652 KiB

[startup+50.109 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27794
/proc/meminfo: memFree=18232632/32770624 swapFree=67108860/67108860
[pid=27786] ppid=27783 vsize=52624 memory=27652 CPUtime=50.1 cores=0,2,4,6
/proc/27786/stat : 27786 (MistralXCSP) R 27783 27786 26014 0 -1 4202496 27403 0 0 0 5008 2 0 0 20 0 1 0 38059772 53886976 6913 33554432000 4194304 7498468 140732619381632 140732619376168 5703608 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16601088 140732619383918 140732619384067 140732619384067 140732619386825 0
/proc/27786/statm: 13156 6913 788 807 0 6147 0
Current children cumulated CPU time: 50.1 s
Current children cumulated vsize: 52624 KiB
Current children cumulated memory: 27652 KiB

Child status: 0
Real time (s): 50.1944
CPU time (s): 50.1893
CPU user time (s): 50.1633
CPU system time (s): 0.025998
CPU usage (%): 99.9899
Max. virtual memory (cumulated for all children) (KiB): 52624
Max. memory (cumulated for all children) (KiB): 27652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.1633
system time used= 0.025998
maximum resident set size= 27696
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28094
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= 8
involuntary context switches= 15


# summary of solver processes directly reported to runsolver:
#   pid: 27786
#   total CPU time (s): 50.1893
#   total CPU user time (s): 50.1633
#   total CPU system time (s): 0.025998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.187174 second user time and 0.383158 second system time

The end

Launcher Data 

Begin job on node106 at 2018-07-21 22:29:29
IDJOB=4289675
IDBENCH=141595
IDSOLVER=2741
FILE ID=node106/4289675-1532204969
RUNJOBID= node106-1532190502-26045
PBS_JOBID= 21018937
Free space on /tmp= 53024 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/SportsScheduling/SportsScheduling-14_c18.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4289675-1532204969/watcher-4289675-1532204969 -o /tmp/evaluation-result-4289675-1532204969/solver-4289675-1532204969 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1532190502-26045 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 827302616 HOME/instance-4289675-1532204969.xml

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

MD5SUM BENCH= 1e3f519c957d5cb55b89b746c42a86fa
RANDOM SEED=827302616

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	: 5334.11
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	: 5334.11
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	: 5334.11
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	: 5334.11
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:        18258684 kB
MemAvailable:   31896620 kB
Buffers:          222040 kB
Cached:         13508616 kB
SwapCached:            0 kB
Active:          1250888 kB
Inactive:       12579560 kB
Active(anon):     102164 kB
Inactive(anon):    17096 kB
Active(file):    1148724 kB
Inactive(file): 12562464 kB
Unevictable:        6920 kB
Mlocked:            6920 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9028 kB
Writeback:            20 kB
AnonPages:        112340 kB
Mapped:            36824 kB
Shmem:             17036 kB
Slab:             382168 kB
SReclaimable:     355208 kB
SUnreclaim:        26960 kB
KernelStack:        3552 kB
PageTables:         5172 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     386020 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     53248 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      109952 kB
DirectMap2M:    33435648 kB

Free space on /tmp at the end= 53016 MiB
End job on node106 at 2018-07-21 22:30:19