Trace number 4303123

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2018-08-02Wrong Cert. 879.531 879.612

General information on the benchmark

NameNurseRostering/
NurseRostering-04_c18.xml
MD5SUM3e14d2a5b30f836b117ab38c1a042f13
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2070
Best CPU time to get the best result obtained on this benchmark2400.07
Satisfiable
(Un)Satisfiability was proved
Number of variables589
Number of constraints1410
Number of domains13
Minimum domain size1
Maximum domain size29
Distribution of domain sizes[{"size":1,"count":30},{"size":2,"count":111},{"size":3,"count":280},{"size":11,"count":140},{"size":29,"count":28}]
Minimum variable degree2
Maximum variable degree21
Distribution of variable degrees[{"degree":2,"count":269},{"degree":3,"count":40},{"degree":11,"count":9},{"degree":12,"count":11},{"degree":14,"count":8},{"degree":15,"count":10},{"degree":16,"count":15},{"degree":17,"count":23},{"degree":18,"count":18},{"degree":19,"count":79},{"degree":20,"count":85},{"degree":21,"count":22}]
Minimum constraint arity2
Maximum constraint arity29
Distribution of constraint arities[{"arity":2,"count":525},{"arity":3,"count":530},{"arity":4,"count":10},{"arity":6,"count":230},{"arity":11,"count":84},{"arity":20,"count":1},{"arity":29,"count":30}]
Number of extensional constraints354
Number of intensional constraints171
Distribution of constraint types[{"type":"extension","count":354},{"type":"intension","count":171},{"type":"regular","count":520},{"type":"sum","count":20},{"type":"count","count":344},{"type":"instantiation","count":1}]
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 

879.51/879.60	c xcsp_picat version 2.4#6 (8/1/2018)
879.51/879.60	o 5139
879.51/879.60	o 2569
879.51/879.60	o 1284
879.51/879.60	o 1123
879.51/879.60	o 1117
879.51/879.60	o 1114
879.51/879.60	o 1113
879.51/879.60	s OPTIMUM FOUND
879.51/879.60	v <instantiation>
879.51/879.60	v     <list> cc[][] cn[] wk[][] ds[][] x[][] ps[][] cf[]  </list> 
879.51/879.60	v     <values> 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 0 200 0 0 0 0 0 0 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 200 0 0 0 0 0 100 400 0 0 0 0 0 0 0 0 0 0 0 100 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 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 0 0 0 0 0 0 2 2 0 0 0  0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1  2 3 5 3 3 4 4 4 2 2 3 5 2 3 5 2 3 5 2 3 5 3 3 4 4 3 3 3 2 5 2 3 5 2 3 5 2 3 5 5 2 3 3 4 3 5 4 1 4 4 2 3 2 5 2 3 5 4 4 2 2 2 6 3 0 7 3 2 5 5 3 2 4 4 2 4 5 1 4 4 2 4 1 5  2 0 2 2 2 1 1 1 0 2 2 0 0 2 2 1 1 1 0 2 1 0 0 2 0 1 1 2 0 1 1 2 2 0 0 1 2 2 2 1 1 2 2 1 0 2 2 0 2 1 2 2 0 2 0 2 2 1 1 1 2 0 0 2 2 2 1 1 1 2 1 0 0 0 2 2 1 1 2 2 1 0 0 0 0 2 1 1 2 2 2 0 2 0 1 2 1 2 2 0 2 2 2 0 1 2 1 2 1 0 2 2 1 0 2 1 2 2 1 0 1 0 1 2 2 1 2 2 2 0 1 0 2 2 0 1 0 0 2 0 1 0 2 2 0 1 1 1 0 2 1 0 0 0 0 1 1 1 0 2 1 2 1 0 0 2 1 1 0 0 2 2 1 0 2 2 1 2 0 0 2 2 1 0 2 1 2 2 1 0 0 0 1 0 0 1 2 1 2 1 1 0 2 2 0 2 2 1 2 2 2 2 2 2 0 2 0 2 0 2 2 2 2 0 1 1 0 2 0 2 1 0 0 0 2 1 1 0 0 2 1 0 0 1 2 1 1 0 0 2 1 0 0 1 0 1 2 0 1 1 1 0 0 1 0 1 2 0 2 1 2 0 0 2 0 2 2 0 2 1  1 15 12 18 0 10 12 6 10 13 4 11 15 3 10 0 16 12 3 14 11 7 11 10 11 6 11 8 8 12  0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0   </values> 
879.51/879.60	v </instantiation>

Verifier Data 

INVALID Solution! (37 errors)
  Violated Constraint c_117 : intension()
	function() : imp(ne(x[12][0],2),eq(wk[0][1],1))

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 (4126 MiB free)
  memory of node 1: 16384 MiB (4701 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303123-1533992608/watcher-4303123-1533992608 -o /tmp/evaluation-result-4303123-1533992608/solver-4303123-1533992608 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1533989978-12841 --watchdog 2580 xcsp_picat HOME/instance-4303123-1533992608.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=13481, runsolver pid=13478


[startup+0.100154 s]*
/proc/loadavg: 2.00 2.01 1.95 3/188 13482
/proc/meminfo: memFree=9010736/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2033560 memory=32008 CPUtime=0.1 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 2038 0 0 0 10 0 0 0 20 0 1 0 216823654 2082365440 8002 33554432000 4194304 5849708 140729401561712 140729401561712 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 508390 8002 714 405 0 505335 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2033560 KiB
Current children cumulated memory: 32008 KiB

[startup+0.20961 s]*
/proc/loadavg: 2.00 2.01 1.95 3/188 13482
/proc/meminfo: memFree=9010328/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2033560 memory=32008 CPUtime=0.21 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 2052 0 0 0 21 0 0 0 20 0 1 0 216823654 2082365440 8002 33554432000 4194304 5849708 140729401561712 140729401560952 5521460 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 508390 8002 714 405 0 505335 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2033560 KiB
Current children cumulated memory: 32008 KiB

[startup+0.308927 s]*
/proc/loadavg: 2.00 2.01 1.95 3/188 13482
/proc/meminfo: memFree=9008328/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2035604 memory=33900 CPUtime=0.31 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 2553 0 0 0 30 1 0 0 20 0 1 0 216823654 2084458496 8475 33554432000 4194304 5849708 140729401561712 140729401560952 5614461 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 508901 8475 729 405 0 505846 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2035604 KiB
Current children cumulated memory: 33900 KiB

[startup+0.700275 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 13482
/proc/meminfo: memFree=9008328/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2035612 memory=34096 CPUtime=0.7 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 2618 0 0 0 69 1 0 0 20 0 1 0 216823654 2084466688 8524 33554432000 4194304 5849708 140729401561712 140729401560952 5616019 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 508903 8524 729 405 0 505848 0
Current children cumulated CPU time: 0.7 s
Current children cumulated vsize: 2035612 KiB
Current children cumulated memory: 34096 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 13482
/proc/meminfo: memFree=9008244/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2035612 memory=34096 CPUtime=1.5 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 2618 0 0 0 149 1 0 0 20 0 1 0 216823654 2084466688 8524 33554432000 4194304 5849708 140729401561712 140729401560952 139713025602143 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 508903 8524 729 405 0 505848 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 2035612 KiB
Current children cumulated memory: 34096 KiB

[startup+3.10938 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 13482
/proc/meminfo: memFree=9006128/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2040404 memory=38244 CPUtime=3.1 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 5434 0 0 0 309 1 0 0 20 0 1 0 216823654 2089373696 9561 33554432000 4194304 5849708 140729401561712 140729401560952 5360919 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 510101 9561 748 405 0 507046 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2040404 KiB
Current children cumulated memory: 38244 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 13482
/proc/meminfo: memFree=9031584/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2037116 memory=35028 CPUtime=6.29 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 6388 0 0 0 626 3 0 0 20 0 1 0 216823654 2086006784 8757 33554432000 4194304 5849708 140729401561712 140729401559256 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 509279 8757 770 405 0 506224 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2037116 KiB
Current children cumulated memory: 35028 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 13482
/proc/meminfo: memFree=9019932/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2042752 memory=41340 CPUtime=12.69 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 10343 0 0 0 1258 11 0 0 20 0 1 0 216823654 2091778048 10335 33554432000 4194304 5849708 140729401561712 140729401560872 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 510688 10335 770 405 0 507633 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2042752 KiB
Current children cumulated memory: 41340 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 13482
/proc/meminfo: memFree=9001012/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2046156 memory=44052 CPUtime=25.49 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 14630 0 0 0 2521 28 0 0 20 0 1 0 216823654 2095263744 11013 33554432000 4194304 5849708 140729401561712 140729401560712 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 511539 11013 770 405 0 508484 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2046156 KiB
Current children cumulated memory: 44052 KiB

[startup+51.1093 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 13482
/proc/meminfo: memFree=9000312/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2066288 memory=65024 CPUtime=51.1 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 27813 0 0 0 5061 49 0 0 20 0 1 0 216823654 2115878912 16256 33554432000 4194304 5849708 140729401561712 140729401560712 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 516572 16256 770 405 0 513517 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2066288 KiB
Current children cumulated memory: 65024 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 13483
/proc/meminfo: memFree=8992568/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2052216 memory=50952 CPUtime=102.28 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 45350 0 0 0 10138 90 0 0 20 0 1 0 216823654 2101469184 12738 33554432000 4194304 5849708 140729401561712 140729401560712 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 513054 12738 770 405 0 509999 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2052216 KiB
Current children cumulated memory: 50952 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 13547
/proc/meminfo: memFree=8911344/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2064828 memory=68140 CPUtime=162.27 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 50583 0 0 0 16076 151 0 0 20 0 1 0 216823654 2114383872 17035 33554432000 4194304 5849708 140729401561712 140729401560200 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 516207 17035 770 405 0 513152 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 2064828 KiB
Current children cumulated memory: 68140 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 13548
/proc/meminfo: memFree=8911652/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2069692 memory=70408 CPUtime=222.26 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 55311 0 0 0 22022 204 0 0 20 0 1 0 216823654 2119364608 17602 33554432000 4194304 5849708 140729401561712 140729401560712 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 517423 17602 770 405 0 514368 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 2069692 KiB
Current children cumulated memory: 70408 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 13549
/proc/meminfo: memFree=8903284/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2068064 memory=68248 CPUtime=282.26 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 59539 0 0 0 27977 249 0 0 20 0 1 0 216823654 2117697536 17062 33554432000 4194304 5849708 140729401561712 140729401560712 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 517016 17062 770 405 0 513961 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 2068064 KiB
Current children cumulated memory: 68248 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 13550
/proc/meminfo: memFree=8836272/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2123832 memory=127144 CPUtime=342.26 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 65482 0 0 0 33948 278 0 0 20 0 1 0 216823654 2174803968 31786 33554432000 4194304 5849708 140729401561712 140729401560872 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 530958 31786 770 405 0 527903 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 2123832 KiB
Current children cumulated memory: 127144 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 13559
/proc/meminfo: memFree=8880052/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2061936 memory=65032 CPUtime=402.25 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 67632 0 0 0 39909 316 0 0 20 0 1 0 216823654 2111422464 16258 33554432000 4194304 5849708 140729401561712 140729401560712 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 515484 16258 770 405 0 512429 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 2061936 KiB
Current children cumulated memory: 65032 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 13560
/proc/meminfo: memFree=8796044/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2137480 memory=140792 CPUtime=462.25 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 76009 0 0 0 45874 351 0 0 20 0 1 0 216823654 2188779520 35198 33554432000 4194304 5849708 140729401561712 140729401560584 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 534370 35198 770 405 0 531315 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 2137480 KiB
Current children cumulated memory: 140792 KiB

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 13561
/proc/meminfo: memFree=8746196/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2171604 memory=174712 CPUtime=522.24 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 79139 0 0 0 51850 374 0 0 20 0 1 0 216823654 2223722496 43678 33554432000 4194304 5849708 140729401561712 140729401560712 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 542901 43678 770 405 0 539846 0
Current children cumulated CPU time: 522.24 s
Current children cumulated vsize: 2171604 KiB
Current children cumulated memory: 174712 KiB

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 13562
/proc/meminfo: memFree=8737696/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2186480 memory=189792 CPUtime=582.23 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 89777 0 0 0 57833 390 0 0 20 0 1 0 216823654 2238955520 47448 33554432000 4194304 5849708 140729401561712 140729401560712 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 546620 47448 770 405 0 543565 0
Current children cumulated CPU time: 582.23 s
Current children cumulated vsize: 2186480 KiB
Current children cumulated memory: 189792 KiB

[startup+642.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 13563
/proc/meminfo: memFree=8740524/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2168316 memory=171500 CPUtime=642.23 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 94486 0 0 0 63819 404 0 0 20 0 1 0 216823654 2220355584 42875 33554432000 4194304 5849708 140729401561712 140729401560712 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 542079 42875 770 405 0 539024 0
Current children cumulated CPU time: 642.23 s
Current children cumulated vsize: 2168316 KiB
Current children cumulated memory: 171500 KiB

[startup+702.3 s]
/proc/loadavg: 2.06 2.03 1.96 3/187 13564
/proc/meminfo: memFree=8861716/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2063140 memory=66312 CPUtime=702.22 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 103325 0 0 0 69761 461 0 0 20 0 1 0 216823654 2112655360 16578 33554432000 4194304 5849708 140729401561712 140729401560712 5473150 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 515785 16578 770 405 0 512730 0
Current children cumulated CPU time: 702.22 s
Current children cumulated vsize: 2063140 KiB
Current children cumulated memory: 66312 KiB

[startup+762.3 s]
/proc/loadavg: 2.02 2.02 1.96 3/187 13565
/proc/meminfo: memFree=8772608/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2104048 memory=107176 CPUtime=762.22 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 104924 0 0 0 75710 512 0 0 20 0 1 0 216823654 2154545152 26794 33554432000 4194304 5849708 140729401561712 140729401560360 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 526012 26794 770 405 0 522957 0
Current children cumulated CPU time: 762.22 s
Current children cumulated vsize: 2104048 KiB
Current children cumulated memory: 107176 KiB

[startup+822.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/187 13566
/proc/meminfo: memFree=8726564/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2166680 memory=169408 CPUtime=822.21 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 114337 0 0 0 81679 542 0 0 20 0 1 0 216823654 2218680320 42352 33554432000 4194304 5849708 140729401561712 140729401560712 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 541670 42352 770 405 0 538615 0
Current children cumulated CPU time: 822.21 s
Current children cumulated vsize: 2166680 KiB
Current children cumulated memory: 169408 KiB

[startup+879.612 s]
# the end of solver process 13481 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=873.926 s, system=5.60552 s

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

[startup+844.8 s]
/proc/loadavg: 2.01 2.02 1.96 3/187 13567
/proc/meminfo: memFree=8747356/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2127320 memory=128688 CPUtime=844.71 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 120020 0 0 0 83923 548 0 0 20 0 1 0 216823654 2178375680 32172 33554432000 4194304 5849708 140729401561712 140729401560712 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 531830 32172 770 405 0 528775 0
Current children cumulated CPU time: 844.71 s
Current children cumulated vsize: 2127320 KiB
Current children cumulated memory: 128688 KiB

[startup+857.6 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 13567
/proc/meminfo: memFree=8751820/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2127320 memory=128688 CPUtime=857.51 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 120020 0 0 0 85199 552 0 0 20 0 1 0 216823654 2178375680 32172 33554432000 4194304 5849708 140729401561712 140729401560712 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 531830 32172 770 405 0 528775 0
Current children cumulated CPU time: 857.51 s
Current children cumulated vsize: 2127320 KiB
Current children cumulated memory: 128688 KiB

[startup+870.4 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 13567
/proc/meminfo: memFree=8749588/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2127320 memory=128688 CPUtime=870.31 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 120020 0 0 0 86475 556 0 0 20 0 1 0 216823654 2178375680 32172 33554432000 4194304 5849708 140729401561712 140729401560712 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 531830 32172 770 405 0 528775 0
Current children cumulated CPU time: 870.31 s
Current children cumulated vsize: 2127320 KiB
Current children cumulated memory: 128688 KiB

[startup+873.6 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 13567
/proc/meminfo: memFree=8749588/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2127320 memory=128688 CPUtime=873.51 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 120023 0 0 0 86794 557 0 0 20 0 1 0 216823654 2178375680 32172 33554432000 4194304 5849708 140729401561712 140729401560712 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 531830 32172 770 405 0 528775 0
Current children cumulated CPU time: 873.51 s
Current children cumulated vsize: 2127320 KiB
Current children cumulated memory: 128688 KiB

[startup+876.8 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 13567
/proc/meminfo: memFree=8749588/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2127320 memory=128688 CPUtime=876.71 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 120023 0 0 0 87113 558 0 0 20 0 1 0 216823654 2178375680 32172 33554432000 4194304 5849708 140729401561712 140729401560712 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 531830 32172 770 405 0 528775 0
Current children cumulated CPU time: 876.71 s
Current children cumulated vsize: 2127320 KiB
Current children cumulated memory: 128688 KiB

[startup+878.4 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 13567
/proc/meminfo: memFree=8749588/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2127320 memory=128688 CPUtime=878.31 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 120023 0 0 0 87272 559 0 0 20 0 1 0 216823654 2178375680 32172 33554432000 4194304 5849708 140729401561712 140729401560712 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 531830 32172 770 405 0 528775 0
Current children cumulated CPU time: 878.31 s
Current children cumulated vsize: 2127320 KiB
Current children cumulated memory: 128688 KiB

[startup+879.2 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 13567
/proc/meminfo: memFree=8749588/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2127320 memory=128688 CPUtime=879.11 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 120023 0 0 0 87352 559 0 0 20 0 1 0 216823654 2178375680 32172 33554432000 4194304 5849708 140729401561712 140729401560712 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 531830 32172 770 405 0 528775 0
Current children cumulated CPU time: 879.11 s
Current children cumulated vsize: 2127320 KiB
Current children cumulated memory: 128688 KiB

[startup+879.6 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 13567
/proc/meminfo: memFree=8749588/32770624 swapFree=67108688/67108860
[pid=13481] ppid=13478 vsize=2127320 memory=128688 CPUtime=879.51 cores=0,2,4,6
/proc/13481/stat : 13481 (xcsp_picat) R 13478 13481 12810 0 -1 4202496 120029 0 0 0 87391 560 0 0 20 0 1 0 216823654 2178375680 32172 33554432000 4194304 5849708 140729401561712 140729401560712 139713026064263 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 36806656 140729401570486 140729401570564 140729401570564 140729401573322 0
/proc/13481/statm: 531830 32172 770 405 0 528775 0
Current children cumulated CPU time: 879.51 s
Current children cumulated vsize: 2127320 KiB
Current children cumulated memory: 128688 KiB

Child status: 0
Real time (s): 879.612
CPU time (s): 879.531
CPU user time (s): 873.926
CPU system time (s): 5.60552
CPU usage (%): 99.9908
Max. virtual memory (cumulated for all children) (KiB): 2197608
Max. memory (cumulated for all children) (KiB): 200920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 873.926
system time used= 5.60552
maximum resident set size= 200920
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120155
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= 10
involuntary context switches= 362


# summary of solver processes directly reported to runsolver:
#   pid: 13481
#   total CPU time (s): 879.531
#   total CPU user time (s): 873.926
#   total CPU system time (s): 5.60552

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.94832 second user time and 5.69159 second system time

The end

Launcher Data 

Begin job on node106 at 2018-08-11 15:03:28
IDJOB=4303123
IDBENCH=141042
IDSOLVER=2778
FILE ID=node106/4303123-1533992608
RUNJOBID= node106-1533989978-12841
PBS_JOBID= 21036938
Free space on /tmp= 39660 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/NurseRostering/NurseRostering-04_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303123-1533992608/watcher-4303123-1533992608 -o /tmp/evaluation-result-4303123-1533992608/solver-4303123-1533992608 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1533989978-12841 --watchdog 2580  xcsp_picat HOME/instance-4303123-1533992608.xml

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

MD5SUM BENCH= 3e14d2a5b30f836b117ab38c1a042f13
RANDOM SEED=1689266874

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:         9039636 kB
MemAvailable:   31850844 kB
Buffers:          175440 kB
Cached:         22653868 kB
SwapCached:            0 kB
Active:          9937656 kB
Inactive:       13002644 kB
Active(anon):      57576 kB
Inactive(anon):   105352 kB
Active(file):    9880080 kB
Inactive(file): 12897292 kB
Unevictable:        6996 kB
Mlocked:            6996 kB
SwapTotal:      67108860 kB
SwapFree:       67108688 kB
Dirty:              2964 kB
Writeback:             0 kB
AnonPages:        117416 kB
Mapped:            56008 kB
Shmem:             49632 kB
Slab:             490664 kB
SReclaimable:     462296 kB
SUnreclaim:        28368 kB
KernelStack:        3392 kB
PageTables:         5564 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2416384 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     55296 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= 39656 MiB
End job on node106 at 2018-08-11 15:18:08