Trace number 4100931

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
NaPS 1.02UNSAT 318.86 318.909

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-share1b.opb
MD5SUMbba1c13067ee4807fb3278415b1e1268
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark26.507
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6750
Total number of constraints117
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints117
Minimum length of a constraint30
Maximum length of a constraint1110
Number of terms in the objective function 930
Biggest coefficient in the objective function 52096
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 525037
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262126
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 525113
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
318.64/318.77	s UNSATISFIABLE
318.64/318.77	c _____________________________________________________________________________
318.64/318.77	c 
318.64/318.77	c std/band forms        : 39,96
318.64/318.77	c 2cl/3cl ITE-codings   : 462733,1707591
318.64/318.77	c BDD/srt/adr Max costs : 216065,95995,2979
318.64/318.77	c BDDraw/bin/mul/srt/adr: 101,0,16,11,7
318.64/318.77	c BDD nodes             : 3914812
318.64/318.77	c Es1/CC detections     : 0,0
318.64/318.77	c SAT/UNSAT calls       : 0,1
318.64/318.77	c restarts              : 3858
318.64/318.77	c conflicts             : 695651         (2186 /sec)
318.64/318.77	c decisions             : 1725280        (5420 /sec)
318.64/318.77	c propagations          : 1392225490     (4373947 /sec)
318.64/318.77	c inspects              : 0              (0 /sec)
318.64/318.77	c CPU time (solving tm) : 318.3 s        (247.2 s)
318.64/318.77	c Time for Opt-base     : 16.7 s
318.64/318.77	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

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-4100931-1466221944/watcher-4100931-1466221944 -o /tmp/evaluation-result-4100931-1466221944/solver-4100931-1466221944 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466206079-966 --watchdog 1960 naps-1.02 HOME/instance-4100931-1466221944.opb 

pid=4381
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.51 2.34 2.23 3/176 4384
/proc/meminfo: memFree=28987824/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=6852 CPUtime=0 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 423 0 0 0 0 0 0 0 20 0 1 0 24241198 7016448 297 33554432000 4194304 5796924 140733434621104 140737168931960 5151567 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 1713 297 128 392 0 1312 0

[startup+0.100164 s]
/proc/loadavg: 2.51 2.34 2.23 3/176 4384
/proc/meminfo: memFree=28987824/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=10592 CPUtime=0.09 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 1325 0 0 0 9 0 0 0 20 0 1 0 24241198 10846208 1199 33554432000 4194304 5796924 140733434621104 140737168931960 4861388 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 2648 1199 128 392 0 2247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10592

[startup+0.200296 s]
/proc/loadavg: 2.51 2.34 2.23 3/176 4384
/proc/meminfo: memFree=28987824/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=13844 CPUtime=0.19 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 2117 0 0 0 19 0 0 0 20 0 1 0 24241198 14176256 1991 33554432000 4194304 5796924 140733434621104 140737168931960 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 3461 1991 128 392 0 3060 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13844

[startup+0.300261 s]
/proc/loadavg: 2.51 2.34 2.23 3/176 4384
/proc/meminfo: memFree=28987824/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=16192 CPUtime=0.29 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 2721 0 0 0 29 0 0 0 20 0 1 0 24241198 16580608 2595 33554432000 4194304 5796924 140733434621104 140737168931960 4802604 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 4048 2595 130 392 0 3647 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16192

[startup+0.700224 s]
/proc/loadavg: 2.51 2.34 2.23 3/176 4384
/proc/meminfo: memFree=28987824/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=17300 CPUtime=0.69 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 3046 0 0 0 68 1 0 0 20 0 1 0 24241198 17715200 2867 33554432000 4194304 5796924 140733434621104 140737168931960 4865570 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 4325 2867 144 392 0 3924 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17300

[startup+1.50022 s]
/proc/loadavg: 2.51 2.34 2.23 3/177 4385
/proc/meminfo: memFree=28976284/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=17300 CPUtime=1.49 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 3046 0 0 0 148 1 0 0 20 0 1 0 24241198 17715200 2867 33554432000 4194304 5796924 140733434621104 140733434617320 4296026 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 4325 2867 144 392 0 3924 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17300

[startup+3.10027 s]
/proc/loadavg: 2.47 2.34 2.23 4/177 4385
/proc/meminfo: memFree=28976284/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=30168 CPUtime=3.09 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 6008 0 0 0 308 1 0 0 20 0 1 0 24241198 30892032 5762 33554432000 4194304 5796924 140733434621104 140733434505688 5188119 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 7212 5762 144 392 0 6811 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30168

[startup+6.30027 s]
/proc/loadavg: 2.47 2.34 2.23 4/177 4385
/proc/meminfo: memFree=28936368/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=56596 CPUtime=6.29 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 12876 0 0 0 627 2 0 0 20 0 1 0 24241198 57954304 12482 33554432000 4194304 5796924 140733434621104 140733434617320 5096560 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 14149 12482 144 392 0 13748 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56596

[startup+12.7003 s]
/proc/loadavg: 2.40 2.33 2.22 3/177 4385
/proc/meminfo: memFree=28842784/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=146232 CPUtime=12.69 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 34816 0 0 0 1264 5 0 0 20 0 1 0 24241198 149741568 35148 33554432000 4194304 5796924 140733434621104 140733434617320 4863673 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 36558 35148 191 392 0 36157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 146232

[startup+25.5003 s]
/proc/loadavg: 2.41 2.33 2.23 3/177 4385
/proc/meminfo: memFree=28732720/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=251108 CPUtime=25.48 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 58393 0 0 0 2540 8 0 0 20 0 1 0 24241198 257134592 61199 33554432000 4194304 5796924 140733434621104 140733434115832 5077685 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 62777 61199 191 392 0 62376 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 251108

[startup+51.1004 s]
/proc/loadavg: 2.33 2.32 2.22 3/177 4385
/proc/meminfo: memFree=28693676/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=287608 CPUtime=51.08 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 59571 0 0 0 5099 9 0 0 20 0 1 0 24241198 294510592 68346 33554432000 4194304 5796924 140733434621104 140733434618088 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 71902 68346 191 392 0 71501 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 287608

[startup+102.3 s]
/proc/loadavg: 2.23 2.29 2.22 3/177 4387
/proc/meminfo: memFree=27626736/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=1548744 CPUtime=102.28 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 110343 0 0 0 10194 34 0 0 20 0 1 0 24241198 1585913856 341915 33554432000 4194304 5796924 140733434621104 140733434618152 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 387186 341915 217 392 0 386785 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1548744

[startup+162.3 s]
/proc/loadavg: 2.20 2.27 2.21 3/177 4388
/proc/meminfo: memFree=27571368/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=1692060 CPUtime=162.26 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 111345 0 0 0 16191 35 0 0 20 0 1 0 24241198 1732669440 347502 33554432000 4194304 5796924 140733434621104 140733434618744 4607258 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 423015 347502 218 392 0 422614 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1692060

[startup+222.307 s]
/proc/loadavg: 2.17 2.25 2.21 3/177 4389
/proc/meminfo: memFree=27534892/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=1692060 CPUtime=222.27 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 111350 0 0 0 22191 36 0 0 20 0 1 0 24241198 1732669440 350062 33554432000 4194304 5796924 140733434621104 140733434618744 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 423015 350062 218 392 0 422614 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 1692060

[startup+282.3 s]
/proc/loadavg: 2.18 2.23 2.20 3/177 4390
/proc/meminfo: memFree=27595520/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=1568780 CPUtime=282.25 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 111735 0 0 0 28186 39 0 0 20 0 1 0 24241198 1606430720 342438 33554432000 4194304 5796924 140733434621104 140733434618152 4606552 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 392195 342438 218 392 0 391794 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1568780

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 4384 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+294.4 s]
/proc/loadavg: 2.15 2.22 2.20 3/177 4390
/proc/meminfo: memFree=27570992/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=1568780 CPUtime=294.34 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 112248 0 0 0 29395 39 0 0 20 0 1 0 24241198 1606430720 347550 33554432000 4194304 5796924 140733434621104 140733434618152 4606779 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 392195 347550 218 392 0 391794 0
Current children cumulated CPU time (s) 294.34
Current children cumulated vsize (KiB) 1568780

[startup+307.2 s]
/proc/loadavg: 2.26 2.24 2.20 3/177 4391
/proc/meminfo: memFree=27537720/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=1712500 CPUtime=307.14 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 112960 0 0 0 30673 41 0 0 20 0 1 0 24241198 1753600000 353361 33554432000 4194304 5796924 140733434621104 140733434618152 4606755 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 428125 353361 218 392 0 427724 0
Current children cumulated CPU time (s) 307.14
Current children cumulated vsize (KiB) 1712500

[startup+313.607 s]
/proc/loadavg: 2.24 2.24 2.20 3/177 4391
/proc/meminfo: memFree=27523928/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=1712500 CPUtime=313.55 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 113250 0 0 0 31313 42 0 0 20 0 1 0 24241198 1753600000 356206 33554432000 4194304 5796924 140733434621104 140733434618152 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 428125 356206 218 392 0 427724 0
Current children cumulated CPU time (s) 313.55
Current children cumulated vsize (KiB) 1712500

[startup+316.8 s]
/proc/loadavg: 2.22 2.23 2.20 3/177 4391
/proc/meminfo: memFree=27520096/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=1712500 CPUtime=316.75 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 113251 0 0 0 31633 42 0 0 20 0 1 0 24241198 1753600000 356718 33554432000 4194304 5796924 140733434621104 140733434618152 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 428125 356718 218 392 0 427724 0
Current children cumulated CPU time (s) 316.75
Current children cumulated vsize (KiB) 1712500

[startup+317.6 s]
/proc/loadavg: 2.22 2.23 2.20 3/177 4391
/proc/meminfo: memFree=27520096/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=1712500 CPUtime=317.54 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 113252 0 0 0 31712 42 0 0 20 0 1 0 24241198 1753600000 357230 33554432000 4194304 5796924 140733434621104 140733434618152 4607255 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 428125 357230 218 392 0 427724 0
Current children cumulated CPU time (s) 317.54
Current children cumulated vsize (KiB) 1712500

[startup+318.4 s]
/proc/loadavg: 2.22 2.23 2.20 3/177 4391
/proc/meminfo: memFree=27517908/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=1712500 CPUtime=318.34 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 113252 0 0 0 31792 42 0 0 20 0 1 0 24241198 1753600000 357230 33554432000 4194304 5796924 140733434621104 140733434618152 4568928 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 428125 357230 218 392 0 427724 0
Current children cumulated CPU time (s) 318.34
Current children cumulated vsize (KiB) 1712500

[startup+318.8 s]
/proc/loadavg: 2.22 2.23 2.20 3/177 4391
/proc/meminfo: memFree=27517908/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=1712500 CPUtime=318.74 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202496 113265 0 0 0 31832 42 0 0 20 0 1 0 24241198 1753600000 357243 33554432000 4194304 5796924 140733434621104 140733434618152 4553778 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 428125 357243 231 392 0 427724 0
Current children cumulated CPU time (s) 318.74
Current children cumulated vsize (KiB) 1712500

[startup+318.9 s]
/proc/loadavg: 2.22 2.23 2.20 3/177 4391
/proc/meminfo: memFree=27517908/32872528 swapFree=1497824/1644992
[pid=4384] ppid=4381 vsize=0 CPUtime=318.84 cores=0,2,4,6
/proc/4384/stat : 4384 (naps-1.02) R 4381 4384 950 0 -1 4202500 113266 0 0 0 31838 46 0 0 20 0 1 0 24241198 0 0 33554432000 0 0 0 0 0 0 0 4096 17954 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/4384/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 318.84
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 318.909
CPU time (s): 318.86
CPU user time (s): 318.386
CPU system time (s): 0.473927
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 1903676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 318.386
system time used= 0.473927
maximum resident set size= 1579436
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113266
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= 3
involuntary context switches= 345

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.798878 second user time and 1.23981 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-18 05:52:24
IDJOB=4100931
IDBENCH=1679
IDSOLVER=2544
FILE ID=node124/4100931-1466221944
RUNJOBID= node124-1466206079-966
PBS_JOBID= 19918153
Free space on /tmp= 71724 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-share1b.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100931-1466221944/watcher-4100931-1466221944 -o /tmp/evaluation-result-4100931-1466221944/solver-4100931-1466221944 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466206079-966 --watchdog 1960  naps-1.02 HOME/instance-4100931-1466221944.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= bba1c13067ee4807fb3278415b1e1268
RANDOM SEED=554162754

node124.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.58
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
cpu MHz		: 2666.791
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 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 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 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
cpu MHz		: 2666.791
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 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 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 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	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
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 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 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 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
cpu MHz		: 2666.791
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 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 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 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	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
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 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 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 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
cpu MHz		: 2666.791
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
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
cpu MHz		: 2666.791
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28988468 kB
Buffers:          112372 kB
Cached:           126032 kB
SwapCached:         3080 kB
Active:          1306528 kB
Inactive:         162908 kB
Active(anon):    1230264 kB
Inactive(anon):     2880 kB
Active(file):      76264 kB
Inactive(file):   160028 kB
Unevictable:     1644992 kB
Mlocked:         1497824 kB
SwapTotal:      67108856 kB
SwapFree:       67099796 kB
Dirty:              4292 kB
Writeback:             0 kB
AnonPages:       2863660 kB
Mapped:             9552 kB
Shmem:                 0 kB
Slab:             624736 kB
SReclaimable:      69060 kB
SUnreclaim:       555676 kB
KernelStack:        1472 kB
PageTables:         9944 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3214924 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    935936 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71720 MiB
End job on node124 at 2016-06-18 05:57:43