Trace number 4257196

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
OscaR - Parallel with EPS 2017-07-26OPT550 6.1264601 2.03125

General information on the benchmark

NameRack/
Rack-m1c-s1/Rack-m1c-r1.xml
MD5SUM363bab3579cb814ec3389af888051029
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark550
Best CPU time to get the best result obtained on this benchmark0.0080859996
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints31
Number of domains6
Minimum domain size2
Maximum domain size11
Distribution of domain sizes[{"size":2,"count":5},{"size":3,"count":25},{"size":5,"count":5},{"size":11,"count":5}]
Minimum variable degree2
Maximum variable degree5
Distribution of variable degrees[{"degree":2,"count":15},{"degree":3,"count":18},{"degree":4,"count":5},{"degree":5,"count":2}]
Minimum constraint arity2
Maximum constraint arity5
Distribution of constraint arities[{"arity":2,"count":15},{"arity":4,"count":1},{"arity":5,"count":15}]
Number of extensional constraints15
Number of intensional constraints1
Distribution of constraint types[{"type":"extension","count":15},{"type":"intension","count":1},{"type":"ordered","count":1},{"type":"sum","count":14}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


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

Solver Data 

0.30/0.33	c version: 2017-07-26
0.30/0.33	c seed: 424216715
0.30/0.33	c timeout: 1920
0.30/0.33	c memlimit: 22000
0.30/0.33	c nbcore: 8
0.30/0.36	c Parsing instance...
0.86/0.66	c Parsing done, starting search...
3.47/1.66	o 1000
3.47/2.02	o 950
3.47/2.02	o 900
3.47/2.02	o 800
3.47/2.02	o 750
3.47/2.02	o 600
3.47/2.02	o 550
3.47/2.02	s OPTIMUM FOUND
3.47/2.02	v <instantiation>
3.47/2.02	v 	<list>
3.47/2.02	v 		r[0] r[1] r[2] r[3] r[4] c[0][0] c[0][1] c[0][2] c[0][3] c[1][0] c[1][1] c[1][2] c[1][3] c[2][0] c[2][1] c[2][2] c[2][3] c[3][0] c[3][1] c[3][2] c[3][3] c[4][0] c[4][1] c[4][2] c[4][3] rpw[0] rpw[1] rpw[2] rpw[3] rpw[4] rcn[0] rcn[1] rcn[2] rcn[3] rcn[4] rpr[0] rpr[1] rpr[2] rpr[3] rpr[4]
3.47/2.02	v 	</list>
3.47/2.02	v 	<values>
3.47/2.02	v 		2 2 1 0 0 6 0 0 1 3 1 2 0 1 3 0 0 0 0 0 0 0 0 0 0 200 200 150 0 0 16 16 8 0 0 200 200 150 0 0 
3.47/2.02	v 	</values>
3.47/2.02	v </instantiation>

Verifier Data 

OK	550

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-4257196-1502002126/watcher-4257196-1502002126 -o /tmp/evaluation-result-4257196-1502002126/solver-4257196-1502002126 -C 1920 -W 264 -M 31000 --bin-var /tmp/runsolver-exch-node135-1501975748-7680 --watchdog 324 java -Xmx22000m -jar oscar-cp-xcsp3-parallel.jar --randomseed 424216715 --timelimit 1920 --memlimit 22000 --nbcore 8 HOME/instance-4257196-1502002126.xml 

pid=7034
running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1920 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1950 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 8.45 8.54 8.61 3/178 7037
/proc/meminfo: memFree=31599424/32770624 swapFree=0/312476
[pid=7037] ppid=7034 vsize=23672 CPUtime=0 cores=0-7
/proc/7037/stat : 7037 (runsolver) D 7034 7037 7624 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 42123522 24240128 106 18446744073709551615 4194304 4338465 140720753322320 140720753319960 140198089298647 0 0 1 24578 18446744071580418449 0 0 17 1 0 0 0 0 0 6438912 6441760 32907264 140720753328235 140720753328713 140720753328713 140720753332170 0
/proc/7037/statm: 5918 106 53 36 0 2156 0

[startup+0.100454 s]
/proc/loadavg: 8.45 8.54 8.61 3/178 7037
/proc/meminfo: memFree=31599424/32770624 swapFree=0/312476
[pid=7037] ppid=7034 vsize=25528812 CPUtime=0.04 cores=0-7
/proc/7037/stat : 7037 (java) S 7034 7037 7624 0 -1 1077944320 4115 0 0 0 4 0 0 0 20 0 14 0 42123522 26141503488 4154 18446744073709551615 4194304 4196468 140722823396240 140722823378784 139862619221751 0 0 1 16800970 18446744073709551615 0 0 17 0 0 0 4 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
/proc/7037/statm: 6382203 4154 2144 1 0 6371700 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 25528812

[startup+0.200279 s]
/proc/loadavg: 8.45 8.54 8.61 3/178 7037
/proc/meminfo: memFree=31599424/32770624 swapFree=0/312476
[pid=7037] ppid=7034 vsize=25996604 CPUtime=0.14 cores=0-7
/proc/7037/stat : 7037 (java) S 7034 7037 7624 0 -1 1077944320 9469 0 0 0 12 2 0 0 20 0 20 0 42123522 26620522496 8382 18446744073709551615 4194304 4196468 140722823396240 140722823378784 139862619221751 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 4 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
/proc/7037/statm: 6499151 8382 3386 1 0 6487930 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 25996604

[startup+0.3003 s]
/proc/loadavg: 8.45 8.54 8.61 3/178 7037
/proc/meminfo: memFree=31599424/32770624 swapFree=0/312476
[pid=7037] ppid=7034 vsize=25996604 CPUtime=0.3 cores=0-7
/proc/7037/stat : 7037 (java) S 7034 7037 7624 0 -1 1077944320 10850 0 0 0 28 2 0 0 20 0 20 0 42123522 26620522496 10552 18446744073709551615 4194304 4196468 140722823396240 140722823378784 139862619221751 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 4 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
/proc/7037/statm: 6499151 10552 3585 1 0 6487930 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 25996604

[startup+0.700261 s]
/proc/loadavg: 8.45 8.54 8.61 3/178 7037
/proc/meminfo: memFree=31599424/32770624 swapFree=0/312476
[pid=7037] ppid=7034 vsize=26000720 CPUtime=1.03 cores=0-7
/proc/7037/stat : 7037 (java) S 7034 7037 7624 0 -1 1077944320 14186 0 0 0 98 5 0 0 20 0 20 0 42123522 26624737280 17925 18446744073709551615 4194304 4196468 140722823396240 140722823378784 139862619221751 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 4 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
/proc/7037/statm: 6500180 17925 3725 1 0 6488954 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 26000720

[startup+1.50883 s]
/proc/loadavg: 8.45 8.54 8.61 5/198 7057
/proc/meminfo: memFree=31482948/32770624 swapFree=0/312516
[pid=7037] ppid=7034 vsize=26137944 CPUtime=3.47 cores=0-7
/proc/7037/stat : 7037 (java) S 7034 7037 7624 0 -1 1077944320 34317 0 0 0 334 13 0 0 20 0 22 0 42123522 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 140722823378784 139862619221751 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 4 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
/proc/7037/statm: 6534486 49356 3776 1 0 6523260 0
[pid=7037/tid=7039] ppid=7034 vsize=26137944 CPUtime=1.4 cores=0-7
/proc/7037/task/7039/stat : 7039 (java) R 7034 7037 7624 0 -1 4202560 15671 0 0 0 133 7 0 0 20 0 22 0 42123527 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139862623441376 139862260385772 0 4 1 16800974 0 0 0 -1 1 0 0 3 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7040] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7040/stat : 7040 (java) S 7034 7037 7624 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 22 0 42123527 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139862181345808 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7041] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7041/stat : 7041 (java) S 7034 7037 7624 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 22 0 42123527 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139862180293264 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7042] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7042/stat : 7042 (java) S 7034 7037 7624 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 22 0 42123527 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139862179240208 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7043] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7043/stat : 7043 (java) S 7034 7037 7624 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 22 0 42123527 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139862178187664 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7044] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7044/stat : 7044 (java) S 7034 7037 7624 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 22 0 42123527 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139862177135632 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7045] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7045/stat : 7045 (java) S 7034 7037 7624 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 22 0 42123527 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139862176083088 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7046] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7046/stat : 7046 (java) S 7034 7037 7624 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 22 0 42123527 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139862175030032 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7047] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7047/stat : 7047 (java) S 7034 7037 7624 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 22 0 42123527 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139862173977488 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7048] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7048/stat : 7048 (java) S 7034 7037 7624 0 -1 1077944384 18 0 0 0 0 0 0 0 20 0 22 0 42123529 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139861209164016 139862619232898 0 0 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7049] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7049/stat : 7049 (java) S 7034 7037 7624 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 22 0 42123529 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139861208110240 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7050] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7050/stat : 7050 (java) S 7034 7037 7624 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 22 0 42123529 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139861207057136 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7051] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7051/stat : 7051 (java) S 7034 7037 7624 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 22 0 42123532 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139861206005712 139862619240347 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7052] ppid=7034 vsize=26137944 CPUtime=0.48 cores=0-7
/proc/7037/task/7052/stat : 7052 (java) S 7034 7037 7624 0 -1 1077944384 4501 0 0 0 46 2 0 0 20 0 22 0 42123532 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139861204953840 139862619232898 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7053] ppid=7034 vsize=26137944 CPUtime=0.51 cores=0-7
/proc/7037/task/7053/stat : 7053 (java) S 7034 7037 7624 0 -1 1077944384 4183 0 0 0 50 1 0 0 20 0 22 0 42123532 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139861203901296 139862619232898 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7054] ppid=7034 vsize=26137944 CPUtime=0.53 cores=0-7
/proc/7037/task/7054/stat : 7054 (java) S 7034 7037 7624 0 -1 1077944384 3701 0 0 0 52 1 0 0 20 0 22 0 42123532 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139861202848240 139862619232898 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7055] ppid=7034 vsize=26137944 CPUtime=0.52 cores=0-7
/proc/7037/task/7055/stat : 7055 (java) S 7034 7037 7624 0 -1 1077944384 4812 0 0 0 51 1 0 0 20 0 22 0 42123532 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139861201795696 139862619232898 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7056] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7056/stat : 7056 (java) S 7034 7037 7624 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 22 0 42123532 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139861200742880 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7057] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7057/stat : 7057 (java) S 7034 7037 7624 0 -1 1077944384 4 0 0 0 0 0 0 0 20 0 22 0 42123535 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139861199690416 139862619232898 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
Current children cumulated CPU time (s) 3.47
Current children cumulated vsize (KiB) 26137944

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7037 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.50883 s]
/proc/loadavg: 8.45 8.54 8.61 5/198 7057
/proc/meminfo: memFree=31482948/32770624 swapFree=0/312516
[pid=7037] ppid=7034 vsize=26137944 CPUtime=3.47 cores=0-7
/proc/7037/stat : 7037 (java) S 7034 7037 7624 0 -1 1077944320 34317 0 0 0 334 13 0 0 20 0 22 0 42123522 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 140722823378784 139862619221751 0 0 1 16800974 18446744073709551615 0 0 17 0 0 0 4 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
/proc/7037/statm: 6534486 49356 3776 1 0 6523260 0
[pid=7037/tid=7039] ppid=7034 vsize=26137944 CPUtime=1.4 cores=0-7
/proc/7037/task/7039/stat : 7039 (java) R 7034 7037 7624 0 -1 4202560 15671 0 0 0 133 7 0 0 20 0 22 0 42123527 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139862623441376 139862260385772 0 4 1 16800974 0 0 0 -1 1 0 0 3 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7040] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7040/stat : 7040 (java) S 7034 7037 7624 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 22 0 42123527 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139862181345808 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7041] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7041/stat : 7041 (java) S 7034 7037 7624 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 22 0 42123527 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139862180293264 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7042] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7042/stat : 7042 (java) S 7034 7037 7624 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 22 0 42123527 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139862179240208 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7043] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7043/stat : 7043 (java) S 7034 7037 7624 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 22 0 42123527 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139862178187664 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7044] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7044/stat : 7044 (java) S 7034 7037 7624 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 22 0 42123527 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139862177135632 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7045] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7045/stat : 7045 (java) S 7034 7037 7624 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 22 0 42123527 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139862176083088 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7046] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7046/stat : 7046 (java) S 7034 7037 7624 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 22 0 42123527 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139862175030032 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7047] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7047/stat : 7047 (java) S 7034 7037 7624 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 22 0 42123527 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139862173977488 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7048] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7048/stat : 7048 (java) S 7034 7037 7624 0 -1 1077944384 18 0 0 0 0 0 0 0 20 0 22 0 42123529 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139861209164016 139862619232898 0 0 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7049] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7049/stat : 7049 (java) S 7034 7037 7624 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 22 0 42123529 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139861208110240 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7050] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7050/stat : 7050 (java) S 7034 7037 7624 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 22 0 42123529 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139861207057136 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7051] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7051/stat : 7051 (java) S 7034 7037 7624 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 22 0 42123532 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139861206005712 139862619240347 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7052] ppid=7034 vsize=26137944 CPUtime=0.48 cores=0-7
/proc/7037/task/7052/stat : 7052 (java) S 7034 7037 7624 0 -1 1077944384 4501 0 0 0 46 2 0 0 20 0 22 0 42123532 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139861204953840 139862619232898 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7053] ppid=7034 vsize=26137944 CPUtime=0.51 cores=0-7
/proc/7037/task/7053/stat : 7053 (java) S 7034 7037 7624 0 -1 1077944384 4183 0 0 0 50 1 0 0 20 0 22 0 42123532 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139861203901296 139862619232898 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7054] ppid=7034 vsize=26137944 CPUtime=0.53 cores=0-7
/proc/7037/task/7054/stat : 7054 (java) S 7034 7037 7624 0 -1 1077944384 3701 0 0 0 52 1 0 0 20 0 22 0 42123532 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139861202848240 139862619232898 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7055] ppid=7034 vsize=26137944 CPUtime=0.52 cores=0-7
/proc/7037/task/7055/stat : 7055 (java) S 7034 7037 7624 0 -1 1077944384 4812 0 0 0 51 1 0 0 20 0 22 0 42123532 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139861201795696 139862619232898 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7056] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7056/stat : 7056 (java) S 7034 7037 7624 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 22 0 42123532 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139861200742880 139862619231957 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
[pid=7037/tid=7057] ppid=7034 vsize=26137944 CPUtime=0 cores=0-7
/proc/7037/task/7057/stat : 7057 (java) S 7034 7037 7624 0 -1 1077944384 4 0 0 0 0 0 0 0 20 0 22 0 42123535 26765254656 49356 18446744073709551615 4194304 4196468 140722823396240 139861199690416 139862619232898 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 28135424 140722823397782 140722823397966 140722823397966 140722823401423 0
Current children cumulated CPU time (s) 3.47
Current children cumulated vsize (KiB) 26137944

Child status: 0
Real time (s): 2.03125
CPU time (s): 6.12646
CPU user time (s): 5.89925
CPU system time (s): 0.227206
CPU usage (%): 301.61
Max. virtual memory (cumulated for all children) (KiB): 26137944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.89925
system time used= 0.227206
maximum resident set size= 244280
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41504
page faults= 0
swaps= 0
block input operations= 0
block output operations= 112
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5673
involuntary context switches= 86

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008569 second user time and 0.012242 second system time

The end

Launcher Data 

Begin job on node135 at 2017-08-06 08:34:48
IDJOB=4257196
IDBENCH=140549
IDSOLVER=2641
FILE ID=node135/4257196-1502002126
RUNJOBID= node135-1501975748-7680
PBS_JOBID= 
Free space on /tmp= 62032 MiB

SOLVER NAME= OscaR - Parallel with EPS 2017-07-26
BENCH NAME= XCSP17/Rack/Rack-m1c-s1/Rack-m1c-r1.xml
COMMAND LINE= java -Xmx22000m -jar oscar-cp-xcsp3-parallel.jar --randomseed RANDOMSEED --timelimit TIMELIMIT --memlimit 22000 --nbcore NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4257196-1502002126/watcher-4257196-1502002126 -o /tmp/evaluation-result-4257196-1502002126/solver-4257196-1502002126 -C 1920 -W 264 -M 31000 --bin-var /tmp/runsolver-exch-node135-1501975748-7680 --watchdog 324  java -Xmx22000m -jar oscar-cp-xcsp3-parallel.jar --randomseed 424216715 --timelimit 1920 --memlimit 22000 --nbcore 8 HOME/instance-4257196-1502002126.xml

TIME LIMIT= 1920 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= 363bab3579cb814ec3389af888051029
RANDOM SEED=424216715

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:        31599992 kB
MemAvailable:   32002732 kB
Buffers:          184720 kB
Cached:           499672 kB
SwapCached:            0 kB
Active:           412064 kB
Inactive:         329256 kB
Active(anon):      57492 kB
Inactive(anon):    16780 kB
Active(file):     354572 kB
Inactive(file):   312476 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             42456 kB
Writeback:             4 kB
AnonPages:         56728 kB
Mapped:            36612 kB
Shmem:             17152 kB
Slab:             129428 kB
SReclaimable:     103056 kB
SUnreclaim:        26372 kB
KernelStack:        3200 kB
PageTables:         4292 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     287644 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 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= 61988 MiB
End job on node135 at 2017-08-06 08:34:51