Trace number 4260852

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
Mistral-2.0 2017-07-28OPT8 75.977402 76.056999

General information on the benchmark

NameBinPacking/BinPacking-sum-skj1/
BinPacking-sum-n1c3w4d.xml
MD5SUMe17d1f270cb1c92567283195f4efc493
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark75.977402
Satisfiable
(Un)Satisfiability was proved
Number of variables117
Number of constraints61
Number of domains2
Minimum domain size30
Maximum domain size37
Distribution of domain sizes[{"size":30,"count":1},{"size":37,"count":116}]
Minimum variable degree2
Maximum variable degree5
Distribution of variable degrees[{"degree":2,"count":1},{"degree":4,"count":87},{"degree":5,"count":29}]
Minimum constraint arity4
Maximum constraint arity116
Distribution of constraint arities[{"arity":4,"count":58},{"arity":30,"count":1},{"arity":116,"count":2}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"ordered","count":29},{"type":"lex","count":1},{"type":"sum","count":29},{"type":"count","count":1},{"type":"cardinality","count":1}]
Optimization problemYES
Type of objectivemax VAR

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.08	c 280717
6.10/6.23	o 0
6.20/6.31	o 1
6.20/6.32	o 2
6.20/6.32	o 3
6.20/6.35	o 4
6.30/6.40	o 5
6.61/6.79	o 6
6.80/6.96	o 7
33.90/34.04	o 8
75.91/76.05	s OPTIMUM FOUND
75.91/76.05	v <instantiation type="optimum" cost="8">
75.91/76.05	v   <list> x b[0][0] b[0][1] b[0][2] b[0][3] b[1][0] b[1][1] b[1][2] b[1][3] b[2][0] b[2][1] b[2][2] b[2][3] b[3][0] b[3][1] b[3][2] b[3][3] b[4][0] b[4][1] b[4][2] b[4][3] b[5][0] b[5][1] b[5][2] b[5][3] b[6][0] b[6][1] b[6][2] b[6][3] b[7][0] b[7][1] b[7][2] b[7][3] b[8][0] b[8][1] b[8][2] b[8][3] b[9][0] b[9][1] b[9][2] b[9][3] b[10][0] b[10][1] b[10][2] b[10][3] b[11][0] b[11][1] b[11][2] b[11][3] b[12][0] b[12][1] b[12][2] b[12][3] b[13][0] b[13][1] b[13][2] b[13][3] b[14][0] b[14][1] b[14][2] b[14][3] b[15][0] b[15][1] b[15][2] b[15][3] b[16][0] b[16][1] b[16][2] b[16][3] b[17][0] b[17][1] b[17][2] b[17][3] b[18][0] b[18][1] b[18][2] b[18][3] b[19][0] b[19][1] b[19][2] b[19][3] b[20][0] b[20][1] b[20][2] b[20][3] b[21][0] b[21][1] b[21][2] b[21][3] b[22][0] b[22][1] b[22][2] b[22][3] b[23][0] b[23][1] b[23][2] b[23][3] b[24][0] b[24][1] b[24][2] b[24][3] b[25][0] b[25][1] b[25][2] b[25][3] b[26][0] b[26][1] b[26][2] b[26][3] b[27][0] b[27][1] b[27][2] b[27][3] b[28][0] b[28][1] b[28][2] b[28][3] </list>
75.91/76.05	v   <values> 8 100 48 0 0 96 54 0 0 93 56 0 0 90 58 0 0 88 61 0 0 88 58 0 0 86 61 0 0 85 64 0 0 84 58 0 0 84 44 0 0 83 67 0 0 83 47 0 0 80 70 0 0 80 36 34 0 79 37 34 0 77 40 33 0 77 40 31 0 74 43 33 0 68 41 41 0 54 51 45 0 53 49 45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 </values>
75.91/76.05	v </instantiation>

Verifier Data 

OK	8

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4260852-1502391616/watcher-4260852-1502391616 -o /tmp/evaluation-result-4260852-1502391616/solver-4260852-1502391616 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1502330739-31366 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1201200076 HOME/instance-4260852-1502391616.xml 

pid=9820
running on 4 cores: 1,3,5,7

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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.20 2.08 2.06 2/185 9823
/proc/meminfo: memFree=31045392/32770624 swapFree=0/452636
[pid=9823] ppid=9820 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/9823/stat : 9823 (runsolver) D 9820 9823 9153 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 81072795 24240128 106 18446744073709551615 4194304 4338465 140735388891392 140735388889032 139736523764439 0 0 1 24578 18446744071580418449 0 0 17 7 0 0 0 0 0 6438912 6441760 29941760 140735388893322 140735388893769 140735388893769 140735388897226 0
/proc/9823/statm: 5918 106 53 36 0 2156 0

[startup+0.100157 s]
/proc/loadavg: 2.20 2.08 2.06 2/185 9823
/proc/meminfo: memFree=31045392/32770624 swapFree=0/452636
[pid=9823] ppid=9820 vsize=31920 CPUtime=0.01 cores=1,3,5,7
/proc/9823/stat : 9823 (MistralXCSP) R 9820 9823 9153 0 -1 4202496 1825 0 0 0 1 0 0 0 20 0 1 0 81072795 32686080 1623 18446744073709551615 4194304 7396336 140732776200848 140732776197848 140657598737381 0 0 1 0 0 0 0 17 3 0 0 8 0 0 9496464 9501696 31477760 140732776206770 140732776206920 140732776206920 140732776210377 0
/proc/9823/statm: 7980 1623 685 782 0 996 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 31920

[startup+0.200303 s]
/proc/loadavg: 2.20 2.08 2.06 2/185 9823
/proc/meminfo: memFree=31045392/32770624 swapFree=0/452636
[pid=9823] ppid=9820 vsize=38312 CPUtime=0.1 cores=1,3,5,7
/proc/9823/stat : 9823 (MistralXCSP) R 9820 9823 9153 0 -1 4202496 3688 0 0 0 10 0 0 0 20 0 1 0 81072795 39231488 3313 18446744073709551615 4194304 7396336 140732776200848 140732776195944 4581738 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 31477760 140732776206770 140732776206920 140732776206920 140732776210377 0
/proc/9823/statm: 9578 3313 759 782 0 2594 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 38312

[startup+0.300317 s]
/proc/loadavg: 2.20 2.08 2.06 2/185 9823
/proc/meminfo: memFree=31045392/32770624 swapFree=0/452636
[pid=9823] ppid=9820 vsize=38312 CPUtime=0.2 cores=1,3,5,7
/proc/9823/stat : 9823 (MistralXCSP) R 9820 9823 9153 0 -1 4202496 3702 0 0 0 20 0 0 0 20 0 1 0 81072795 39231488 3313 18446744073709551615 4194304 7396336 140732776200848 140732776195944 5165805 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 31477760 140732776206770 140732776206920 140732776206920 140732776210377 0
/proc/9823/statm: 9578 3313 759 782 0 2594 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 38312

[startup+0.700233 s]
/proc/loadavg: 2.20 2.08 2.06 2/185 9823
/proc/meminfo: memFree=31045392/32770624 swapFree=0/452636
[pid=9823] ppid=9820 vsize=38312 CPUtime=0.6 cores=1,3,5,7
/proc/9823/stat : 9823 (MistralXCSP) R 9820 9823 9153 0 -1 4202496 3702 0 0 0 60 0 0 0 20 0 1 0 81072795 39231488 3313 18446744073709551615 4194304 7396336 140732776200848 140732776195944 4246560 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 31477760 140732776206770 140732776206920 140732776206920 140732776210377 0
/proc/9823/statm: 9578 3313 759 782 0 2594 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 38312

[startup+1.50023 s]
/proc/loadavg: 2.20 2.08 2.06 3/186 9824
/proc/meminfo: memFree=31034876/32770624 swapFree=0/452636
[pid=9823] ppid=9820 vsize=38312 CPUtime=1.4 cores=1,3,5,7
/proc/9823/stat : 9823 (MistralXCSP) R 9820 9823 9153 0 -1 4202496 3706 0 0 0 140 0 0 0 20 0 1 0 81072795 39231488 3313 18446744073709551615 4194304 7396336 140732776200848 140732776195944 5165796 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 31477760 140732776206770 140732776206920 140732776206920 140732776210377 0
/proc/9823/statm: 9578 3313 759 782 0 2594 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 38312

[startup+3.10023 s]
/proc/loadavg: 2.20 2.08 2.06 3/186 9824
/proc/meminfo: memFree=31034504/32770624 swapFree=0/452636
[pid=9823] ppid=9820 vsize=38312 CPUtime=3 cores=1,3,5,7
/proc/9823/stat : 9823 (MistralXCSP) R 9820 9823 9153 0 -1 4202496 5347 0 0 0 300 0 0 0 20 0 1 0 81072795 39231488 3346 18446744073709551615 4194304 7396336 140732776200848 140732776195944 4582262 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 31477760 140732776206770 140732776206920 140732776206920 140732776210377 0
/proc/9823/statm: 9578 3346 763 782 0 2594 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 38312

[startup+6.30023 s]
/proc/loadavg: 2.18 2.07 2.06 3/186 9824
/proc/meminfo: memFree=31034440/32770624 swapFree=0/452636
[pid=9823] ppid=9820 vsize=38312 CPUtime=6.2 cores=1,3,5,7
/proc/9823/stat : 9823 (MistralXCSP) R 9820 9823 9153 0 -1 4202496 7077 0 0 0 620 0 0 0 20 0 1 0 81072795 39231488 3348 18446744073709551615 4194304 7396336 140732776200848 140732776195944 5165796 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9496464 9501696 31477760 140732776206770 140732776206920 140732776206920 140732776210377 0
/proc/9823/statm: 9578 3348 765 782 0 2594 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 38312

[startup+12.7002 s]
/proc/loadavg: 2.17 2.07 2.06 3/186 9824
/proc/meminfo: memFree=31034068/32770624 swapFree=0/452636
[pid=9823] ppid=9820 vsize=38312 CPUtime=12.6 cores=1,3,5,7
/proc/9823/stat : 9823 (MistralXCSP) R 9820 9823 9153 0 -1 4202496 8685 0 0 0 1260 0 0 0 20 0 1 0 81072795 39231488 3349 18446744073709551615 4194304 7396336 140732776200848 140732776195864 4581738 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9496464 9501696 31477760 140732776206770 140732776206920 140732776206920 140732776210377 0
/proc/9823/statm: 9578 3349 766 782 0 2594 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 38312

[startup+25.5003 s]
/proc/loadavg: 2.13 2.07 2.05 3/186 9825
/proc/meminfo: memFree=31034068/32770624 swapFree=0/452636
[pid=9823] ppid=9820 vsize=38312 CPUtime=25.4 cores=1,3,5,7
/proc/9823/stat : 9823 (MistralXCSP) R 9820 9823 9153 0 -1 4202496 11920 0 0 0 2540 0 0 0 20 0 1 0 81072795 39231488 3350 18446744073709551615 4194304 7396336 140732776200848 140732776195864 4581731 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9496464 9501696 31477760 140732776206770 140732776206920 140732776206920 140732776210377 0
/proc/9823/statm: 9578 3350 766 782 0 2594 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 38312

[startup+51.1003 s]
/proc/loadavg: 2.09 2.06 2.05 3/186 9825
/proc/meminfo: memFree=31033944/32770624 swapFree=0/452644
[pid=9823] ppid=9820 vsize=38312 CPUtime=51.01 cores=1,3,5,7
/proc/9823/stat : 9823 (MistralXCSP) R 9820 9823 9153 0 -1 4202496 13516 0 0 0 5101 0 0 0 20 0 1 0 81072795 39231488 3350 18446744073709551615 4194304 7396336 140732776200848 140732776195864 4249466 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9496464 9501696 31477760 140732776206770 140732776206920 140732776206920 140732776210377 0
/proc/9823/statm: 9578 3350 766 782 0 2594 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 38312

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 9823 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2003 s]
/proc/loadavg: 2.09 2.06 2.05 3/186 9825
/proc/meminfo: memFree=31033944/32770624 swapFree=0/452644
[pid=9823] ppid=9820 vsize=38312 CPUtime=51.11 cores=1,3,5,7
/proc/9823/stat : 9823 (MistralXCSP) R 9820 9823 9153 0 -1 4202496 13516 0 0 0 5111 0 0 0 20 0 1 0 81072795 39231488 3350 18446744073709551615 4194304 7396336 140732776200848 140732776195864 4582542 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9496464 9501696 31477760 140732776206770 140732776206920 140732776206920 140732776210377 0
/proc/9823/statm: 9578 3350 766 782 0 2594 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 38312

[startup+64.0002 s]
/proc/loadavg: 2.07 2.06 2.05 3/186 9826
/proc/meminfo: memFree=31034200/32770624 swapFree=0/452664
[pid=9823] ppid=9820 vsize=38312 CPUtime=63.91 cores=1,3,5,7
/proc/9823/stat : 9823 (MistralXCSP) R 9820 9823 9153 0 -1 4202496 13517 0 0 0 6391 0 0 0 20 0 1 0 81072795 39231488 3350 18446744073709551615 4194304 7396336 140732776200848 140732776195864 5165842 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9496464 9501696 31477760 140732776206770 140732776206920 140732776206920 140732776210377 0
/proc/9823/statm: 9578 3350 766 782 0 2594 0
Current children cumulated CPU time (s) 63.91
Current children cumulated vsize (KiB) 38312

[startup+70.4002 s]
/proc/loadavg: 2.06 2.06 2.05 3/186 9826
/proc/meminfo: memFree=31034200/32770624 swapFree=0/452664
[pid=9823] ppid=9820 vsize=38312 CPUtime=70.31 cores=1,3,5,7
/proc/9823/stat : 9823 (MistralXCSP) R 9820 9823 9153 0 -1 4202496 14702 0 0 0 7031 0 0 0 20 0 1 0 81072795 39231488 3350 18446744073709551615 4194304 7396336 140732776200848 140732776195864 5576665 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9496464 9501696 31477760 140732776206770 140732776206920 140732776206920 140732776210377 0
/proc/9823/statm: 9578 3350 766 782 0 2594 0
Current children cumulated CPU time (s) 70.31
Current children cumulated vsize (KiB) 38312

[startup+73.6002 s]
/proc/loadavg: 2.06 2.06 2.05 3/186 9826
/proc/meminfo: memFree=31034200/32770624 swapFree=0/452664
[pid=9823] ppid=9820 vsize=38312 CPUtime=73.51 cores=1,3,5,7
/proc/9823/stat : 9823 (MistralXCSP) R 9820 9823 9153 0 -1 4202496 14907 0 0 0 7351 0 0 0 20 0 1 0 81072795 39231488 3350 18446744073709551615 4194304 7396336 140732776200848 140732776195864 4249456 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9496464 9501696 31477760 140732776206770 140732776206920 140732776206920 140732776210377 0
/proc/9823/statm: 9578 3350 766 782 0 2594 0
Current children cumulated CPU time (s) 73.51
Current children cumulated vsize (KiB) 38312

[startup+75.2002 s]
/proc/loadavg: 2.06 2.06 2.05 3/186 9826
/proc/meminfo: memFree=31034200/32770624 swapFree=0/452664
[pid=9823] ppid=9820 vsize=38312 CPUtime=75.11 cores=1,3,5,7
/proc/9823/stat : 9823 (MistralXCSP) R 9820 9823 9153 0 -1 4202496 14908 0 0 0 7511 0 0 0 20 0 1 0 81072795 39231488 3350 18446744073709551615 4194304 7396336 140732776200848 140732776195864 4581746 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9496464 9501696 31477760 140732776206770 140732776206920 140732776206920 140732776210377 0
/proc/9823/statm: 9578 3350 766 782 0 2594 0
Current children cumulated CPU time (s) 75.11
Current children cumulated vsize (KiB) 38312

[startup+75.6002 s]
/proc/loadavg: 2.06 2.06 2.05 3/186 9826
/proc/meminfo: memFree=31034200/32770624 swapFree=0/452664
[pid=9823] ppid=9820 vsize=38312 CPUtime=75.51 cores=1,3,5,7
/proc/9823/stat : 9823 (MistralXCSP) R 9820 9823 9153 0 -1 4202496 14908 0 0 0 7551 0 0 0 20 0 1 0 81072795 39231488 3350 18446744073709551615 4194304 7396336 140732776200848 140732776195864 5165752 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9496464 9501696 31477760 140732776206770 140732776206920 140732776206920 140732776210377 0
/proc/9823/statm: 9578 3350 766 782 0 2594 0
Current children cumulated CPU time (s) 75.51
Current children cumulated vsize (KiB) 38312

[startup+76.0058 s]
/proc/loadavg: 2.06 2.06 2.05 3/186 9826
/proc/meminfo: memFree=31034200/32770624 swapFree=0/452664
[pid=9823] ppid=9820 vsize=38312 CPUtime=75.91 cores=1,3,5,7
/proc/9823/stat : 9823 (MistralXCSP) R 9820 9823 9153 0 -1 4202496 14908 0 0 0 7591 0 0 0 20 0 1 0 81072795 39231488 3350 18446744073709551615 4194304 7396336 140732776200848 140732776195864 5165796 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9496464 9501696 31477760 140732776206770 140732776206920 140732776206920 140732776210377 0
/proc/9823/statm: 9578 3350 766 782 0 2594 0
Current children cumulated CPU time (s) 75.91
Current children cumulated vsize (KiB) 38312

Child status: 0
Real time (s): 76.057
CPU time (s): 75.9774
CPU user time (s): 75.9674
CPU system time (s): 0.01
CPU usage (%): 99.8954
Max. virtual memory (cumulated for all children) (KiB): 38312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 75.9674
system time used= 0.01
maximum resident set size= 13700
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15925
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= 33

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.177946 second user time and 0.27963 second system time

The end

Launcher Data 

Begin job on node135 at 2017-08-10 20:46:21
IDJOB=4260852
IDBENCH=136757
IDSOLVER=2649
FILE ID=node135/4260852-1502391616
RUNJOBID= node135-1502330739-31366
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/BinPacking/BinPacking-sum-skj1/BinPacking-sum-n1c3w4d.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-4260852-1502391616/watcher-4260852-1502391616 -o /tmp/evaluation-result-4260852-1502391616/solver-4260852-1502391616 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1502330739-31366 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1201200076 HOME/instance-4260852-1502391616.xml

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

MD5SUM BENCH= e17d1f270cb1c92567283195f4efc493
RANDOM SEED=1201200076

node135.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	: 5333.21
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	: 5333.21
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	: 5333.21
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	: 5333.21
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:        31045656 kB
MemAvailable:   31799436 kB
Buffers:          278256 kB
Cached:           768012 kB
SwapCached:            0 kB
Active:           800604 kB
Inactive:         485776 kB
Active(anon):     240528 kB
Inactive(anon):    33140 kB
Active(file):     560076 kB
Inactive(file):   452636 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5840 kB
Writeback:             0 kB
AnonPages:        240168 kB
Mapped:            49680 kB
Shmem:             33464 kB
Slab:             141148 kB
SReclaimable:     113804 kB
SUnreclaim:        27344 kB
KernelStack:        3264 kB
PageTables:         5120 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     508184 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    182272 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 62020 MiB
End job on node135 at 2017-08-10 20:47:37