Trace number 4101891

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 1.02? (TO) 1800.09 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-pp08a.opb
MD5SUMda103607b020ad44cf05bd0679eb486a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5344
Total number of constraints136
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 constraints136
Minimum length of a constraint31
Maximum length of a constraint240
Number of terms in the objective function 3424
Biggest coefficient in the objective function 3121
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 527152
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262120
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 527152
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.
1800.07/1800.40	c 
1800.07/1800.40	c *** TERMINATED *** by signal 15
1800.07/1800.40	s UNKNOWN
1800.07/1800.40	c _____________________________________________________________________________
1800.07/1800.40	c 
1800.07/1800.40	c std/band forms        : 72,64
1800.07/1800.40	c 2cl/3cl ITE-codings   : 30225,376589
1800.07/1800.40	c BDD/srt/adr Max costs : 7522,0,0
1800.07/1800.40	c BDDraw/bin/mul/srt/adr: 56,0,80,0,0
1800.07/1800.40	c BDD nodes             : 475635
1800.07/1800.40	c Es1/CC detections     : 0,0
1800.07/1800.40	c SAT/UNSAT calls       : 0,0
1800.07/1800.40	c restarts              : 0
1800.07/1800.40	c conflicts             : 0              (0 /sec)
1800.07/1800.40	c decisions             : 0              (0 /sec)
1800.07/1800.40	c propagations          : 0              (0 /sec)
1800.07/1800.40	c inspects              : 0              (0 /sec)
1800.07/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.07/1800.40	c Time for Opt-base     : 27.9 s
1800.07/1800.40	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-4101891-1466234813/watcher-4101891-1466234813 -o /tmp/evaluation-result-4101891-1466234813/solver-4101891-1466234813 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11874 --watchdog 1960 naps-1.02 HOME/instance-4101891-1466234813.opb 

pid=16809
running on 4 cores: 1,3,5,7

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: 2.27 2.24 2.18 3/176 16812
/proc/meminfo: memFree=29869692/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=7428 CPUtime=0 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 539 0 0 0 0 0 0 0 20 0 1 0 25530305 7606272 414 33554432000 4194304 5796924 140737222349280 140733303665944 5092493 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 1857 414 116 392 0 1456 0

[startup+0.100159 s]
/proc/loadavg: 2.27 2.24 2.18 3/176 16812
/proc/meminfo: memFree=29869692/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=10892 CPUtime=0.09 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 1353 0 0 0 9 0 0 0 20 0 1 0 25530305 11153408 1228 33554432000 4194304 5796924 140737222349280 140733303665944 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 2723 1228 128 392 0 2322 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10892

[startup+0.200355 s]
/proc/loadavg: 2.27 2.24 2.18 3/176 16812
/proc/meminfo: memFree=29869692/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=11288 CPUtime=0.19 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 1497 0 0 0 19 0 0 0 20 0 1 0 25530305 11558912 1330 33554432000 4194304 5796924 140737222349280 140733303665944 4809080 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 2822 1330 140 392 0 2421 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11288

[startup+0.30032 s]
/proc/loadavg: 2.27 2.24 2.18 3/176 16812
/proc/meminfo: memFree=29869692/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=11288 CPUtime=0.29 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 1497 0 0 0 29 0 0 0 20 0 1 0 25530305 11558912 1330 33554432000 4194304 5796924 140737222349280 140733303665944 5092509 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 2822 1330 140 392 0 2421 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11288

[startup+0.700271 s]
/proc/loadavg: 2.27 2.24 2.18 3/176 16812
/proc/meminfo: memFree=29869692/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=11288 CPUtime=0.69 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 1497 0 0 0 69 0 0 0 20 0 1 0 25530305 11558912 1330 33554432000 4194304 5796924 140737222349280 140737222345496 4199805 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 2822 1330 140 392 0 2421 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11288

[startup+1.50021 s]
/proc/loadavg: 2.27 2.24 2.18 3/177 16813
/proc/meminfo: memFree=29862412/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=11288 CPUtime=1.49 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 1497 0 0 0 149 0 0 0 20 0 1 0 25530305 11558912 1330 33554432000 4194304 5796924 140737222349280 140737222345496 5092545 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 2822 1330 140 392 0 2421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11288

[startup+3.10021 s]
/proc/loadavg: 2.27 2.24 2.18 3/177 16813
/proc/meminfo: memFree=29856708/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=19120 CPUtime=3.09 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 3725 0 0 0 309 0 0 0 20 0 1 0 25530305 19578880 3310 33554432000 4194304 5796924 140737222349280 140737222183496 5094663 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 4780 3310 144 392 0 4379 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19120

[startup+6.30028 s]
/proc/loadavg: 2.24 2.23 2.18 3/177 16813
/proc/meminfo: memFree=29850316/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=19480 CPUtime=6.29 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 3776 0 0 0 629 0 0 0 20 0 1 0 25530305 19947520 3361 33554432000 4194304 5796924 140737222349280 140737222345496 4806881 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 4870 3361 144 392 0 4469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19480

[startup+12.7003 s]
/proc/loadavg: 2.22 2.23 2.18 3/177 16813
/proc/meminfo: memFree=29839664/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=27552 CPUtime=12.69 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 5721 0 0 0 1268 1 0 0 20 0 1 0 25530305 28213248 5339 33554432000 4194304 5796924 140737222349280 140737222345496 5092450 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 6888 5339 144 392 0 6487 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27552

[startup+25.5003 s]
/proc/loadavg: 2.24 2.23 2.18 3/177 16813
/proc/meminfo: memFree=29822000/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=40352 CPUtime=25.48 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 7993 0 0 0 2547 1 0 0 20 0 1 0 25530305 41320448 8337 33554432000 4194304 5796924 140737222349280 140737222345496 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 10088 8337 144 392 0 9687 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40352

[startup+51.1004 s]
/proc/loadavg: 2.16 2.21 2.18 4/177 16813
/proc/meminfo: memFree=29567544/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=292276 CPUtime=51.08 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 44516 0 0 0 5098 10 0 0 20 0 1 0 25530305 299290624 68383 33554432000 4194304 5796924 140737222349280 140737222346328 4607281 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 73069 68383 170 392 0 72668 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 292276

[startup+102.3 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 16814
/proc/meminfo: memFree=29570364/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=341000 CPUtime=102.28 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 52417 0 0 0 10211 17 0 0 20 0 1 0 25530305 349184000 75744 33554432000 4194304 5796924 140737222349280 140737222346920 4594578 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 85250 75744 170 392 0 84849 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 341000

[startup+162.3 s]
/proc/loadavg: 2.24 2.21 2.18 3/177 16816
/proc/meminfo: memFree=29508388/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=356812 CPUtime=162.27 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 56855 0 0 0 16206 21 0 0 20 0 1 0 25530305 365375488 83047 33554432000 4194304 5796924 140737222349280 140737222346744 4593555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 89203 83047 170 392 0 88802 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 356812

[startup+222.307 s]
/proc/loadavg: 2.21 2.22 2.18 3/178 16820
/proc/meminfo: memFree=29437928/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=416324 CPUtime=222.26 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 61016 0 0 0 22201 25 0 0 20 0 1 0 25530305 426315776 91661 33554432000 4194304 5796924 140737222349280 140737222346328 4606420 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 104081 91661 170 392 0 103680 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 416324

[startup+282.3 s]
/proc/loadavg: 2.12 2.19 2.17 3/177 16821
/proc/meminfo: memFree=29482620/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=375620 CPUtime=282.24 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 63415 0 0 0 28195 29 0 0 20 0 1 0 25530305 384634880 90966 33554432000 4194304 5796924 140737222349280 140737222346744 4592031 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 93905 90966 170 392 0 93504 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 375620

[startup+342.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/177 16822
/proc/meminfo: memFree=29432516/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=436316 CPUtime=342.23 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 67259 0 0 0 34189 34 0 0 20 0 1 0 25530305 446787584 95857 33554432000 4194304 5796924 140737222349280 140737222346328 4593959 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 109079 95857 170 392 0 108678 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 436316

[startup+402.3 s]
/proc/loadavg: 2.35 2.25 2.19 3/177 16823
/proc/meminfo: memFree=29370468/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=444592 CPUtime=402.23 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 70459 0 0 0 40185 38 0 0 20 0 1 0 25530305 455262208 104234 33554432000 4194304 5796924 140737222349280 140737222346328 4569788 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 111148 104234 170 392 0 110747 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 444592

[startup+462.3 s]
/proc/loadavg: 2.27 2.24 2.19 3/177 16825
/proc/meminfo: memFree=29155632/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=452820 CPUtime=462.22 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 72211 0 0 0 46181 41 0 0 20 0 1 0 25530305 463687680 105555 33554432000 4194304 5796924 140737222349280 140737222346328 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 113205 105555 170 392 0 112804 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 452820

[startup+522.3 s]
/proc/loadavg: 2.21 2.23 2.18 3/177 16872
/proc/meminfo: memFree=30039456/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=456584 CPUtime=522.21 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 74156 0 0 0 52176 45 0 0 20 0 1 0 25530305 467542016 105825 33554432000 4194304 5796924 140737222349280 140737222346744 4592593 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 114146 105825 170 392 0 113745 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 456584

[startup+582.3 s]
/proc/loadavg: 2.13 2.20 2.18 3/177 16873
/proc/meminfo: memFree=29999744/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=459164 CPUtime=582.18 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 75735 0 0 0 58171 47 0 0 20 0 1 0 25530305 470183936 110569 33554432000 4194304 5796924 140737222349280 140737222346264 4607258 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 114791 110569 170 392 0 114390 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 459164


################
# More data... #
################


[startup+882.307 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 16882
/proc/meminfo: memFree=29905708/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=482728 CPUtime=882.12 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 86750 0 0 0 88142 70 0 0 20 0 1 0 25530305 494313472 115564 33554432000 4194304 5796924 140737222349280 140737222346392 4607198 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 120682 115564 170 392 0 120281 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 482728

[startup+942.3 s]
/proc/loadavg: 2.12 2.18 2.17 3/177 16883
/proc/meminfo: memFree=29861964/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=566520 CPUtime=942.1 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 88088 0 0 0 94138 72 0 0 20 0 1 0 25530305 580116480 126077 33554432000 4194304 5796924 140737222349280 140737222346264 4607261 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 141630 126077 170 392 0 141229 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 566520

[startup+1002.3 s]
/proc/loadavg: 2.16 2.17 2.17 3/177 16884
/proc/meminfo: memFree=29859160/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=568976 CPUtime=1002.09 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 89848 0 0 0 100132 77 0 0 20 0 1 0 25530305 582631424 125140 33554432000 4194304 5796924 140737222349280 140737222346264 4606483 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 142244 125140 170 392 0 141843 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 568976

[startup+1062.3 s]
/proc/loadavg: 2.22 2.18 2.18 3/177 16886
/proc/meminfo: memFree=29853372/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=575204 CPUtime=1062.08 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 91939 0 0 0 106126 82 0 0 20 0 1 0 25530305 589008896 124526 33554432000 4194304 5796924 140737222349280 140737222346920 4593959 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 143801 124526 170 392 0 143400 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 575204

[startup+1122.3 s]
/proc/loadavg: 2.22 2.18 2.18 3/177 16887
/proc/meminfo: memFree=29866692/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=495932 CPUtime=1122.07 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 93423 0 0 0 112122 85 0 0 20 0 1 0 25530305 507834368 122292 33554432000 4194304 5796924 140737222349280 140737222346744 4606799 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 123983 122292 170 392 0 123582 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 495932

[startup+1182.3 s]
/proc/loadavg: 2.12 2.16 2.17 3/177 16888
/proc/meminfo: memFree=29835024/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=578876 CPUtime=1182.06 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 93964 0 0 0 118119 87 0 0 20 0 1 0 25530305 592769024 132536 33554432000 4194304 5796924 140737222349280 140737222346328 4607258 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 144719 132536 170 392 0 144318 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 578876

[startup+1242.3 s]
/proc/loadavg: 2.18 2.17 2.17 3/177 16889
/proc/meminfo: memFree=29859832/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=579848 CPUtime=1242.05 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 95584 0 0 0 124113 92 0 0 20 0 1 0 25530305 593764352 131422 33554432000 4194304 5796924 140737222349280 140737222346392 4606640 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 144962 131422 170 392 0 144561 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 579848

[startup+1302.3 s]
/proc/loadavg: 2.17 2.17 2.17 3/177 16890
/proc/meminfo: memFree=29831688/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=582508 CPUtime=1302.04 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 96565 0 0 0 130108 96 0 0 20 0 1 0 25530305 596488192 128716 33554432000 4194304 5796924 140737222349280 140737222346392 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 145627 128716 170 392 0 145226 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 582508

[startup+1362.3 s]
/proc/loadavg: 2.23 2.19 2.18 3/177 16892
/proc/meminfo: memFree=29795928/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=585460 CPUtime=1362.04 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 97390 0 0 0 136107 97 0 0 20 0 1 0 25530305 599511040 138228 33554432000 4194304 5796924 140737222349280 140737222346392 4607192 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 146365 138228 170 392 0 145964 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 585460

[startup+1422.3 s]
/proc/loadavg: 2.26 2.20 2.18 3/178 16896
/proc/meminfo: memFree=29821152/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=586960 CPUtime=1422.03 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 98090 0 0 0 142104 99 0 0 20 0 1 0 25530305 601047040 135575 33554432000 4194304 5796924 140737222349280 140737222346392 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 146740 135575 170 392 0 146339 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 586960

[startup+1482.3 s]
/proc/loadavg: 2.15 2.18 2.18 3/177 16897
/proc/meminfo: memFree=29842472/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=591820 CPUtime=1482.02 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 99716 0 0 0 148099 103 0 0 20 0 1 0 25530305 606023680 134292 33554432000 4194304 5796924 140737222349280 140737222346328 4591848 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 147955 134292 170 392 0 147554 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 591820

[startup+1542.31 s]
/proc/loadavg: 2.17 2.19 2.18 3/177 16898
/proc/meminfo: memFree=29823392/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=594496 CPUtime=1542.02 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 100949 0 0 0 154095 107 0 0 20 0 1 0 25530305 608763904 132468 33554432000 4194304 5796924 140737222349280 140737222346392 4593409 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 148624 132468 170 392 0 148223 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 594496

[startup+1602.3 s]
/proc/loadavg: 2.28 2.21 2.19 3/177 16899
/proc/meminfo: memFree=29805116/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=596284 CPUtime=1601.99 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 101416 0 0 0 160092 107 0 0 20 0 1 0 25530305 610594816 141622 33554432000 4194304 5796924 140737222349280 140737222346392 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 149071 141622 170 392 0 148670 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 596284

[startup+1662.3 s]
/proc/loadavg: 2.21 2.20 2.18 3/177 16901
/proc/meminfo: memFree=29787160/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=602056 CPUtime=1661.99 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 102842 0 0 0 166088 111 0 0 20 0 1 0 25530305 616505344 138604 33554432000 4194304 5796924 140737222349280 140737222346328 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 150514 138604 170 392 0 150113 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 602056

[startup+1722.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 16902
/proc/meminfo: memFree=29769736/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=608208 CPUtime=1721.98 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 103293 0 0 0 172086 112 0 0 20 0 1 0 25530305 622804992 147231 33554432000 4194304 5796924 140737222349280 140737222346952 4607258 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 152052 147231 170 392 0 151651 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 608208

[startup+1782.3 s]
/proc/loadavg: 2.37 2.24 2.19 3/177 16903
/proc/meminfo: memFree=29761824/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=608504 CPUtime=1781.97 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 103939 0 0 0 178082 115 0 0 20 0 1 0 25530305 623108096 142771 33554432000 4194304 5796924 140737222349280 140737222346392 4606744 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 152126 142771 170 392 0 151725 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 608504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.26 2.23 2.19 3/177 16903
/proc/meminfo: memFree=29746620/32872528 swapFree=1103996/1183712
[pid=16812] ppid=16809 vsize=609232 CPUtime=1800.07 cores=1,3,5,7
/proc/16812/stat : 16812 (naps-1.02) R 16809 16812 11857 0 -1 4202496 104132 0 0 0 179891 116 0 0 20 0 1 0 25530305 623853568 145008 33554432000 4194304 5796924 140737222349280 140737222346392 4606514 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16812/statm: 152308 145008 170 392 0 151907 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 609232

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16812 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1798.91
CPU system time (s): 1.17182
CPU usage (%): 99.9821
Max. virtual memory (cumulated for all children) (KiB): 819824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.91
system time used= 1.17182
maximum resident set size= 741456
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104144
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= 77
involuntary context switches= 1868

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.59669 second user time and 8.66468 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-18 09:26:53
IDJOB=4101891
IDBENCH=1807
IDSOLVER=2544
FILE ID=node115/4101891-1466234813
RUNJOBID= node115-1466206100-11874
PBS_JOBID= 19918161
Free space on /tmp= 71740 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-pp08a.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101891-1466234813/watcher-4101891-1466234813 -o /tmp/evaluation-result-4101891-1466234813/solver-4101891-1466234813 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11874 --watchdog 1960  naps-1.02 HOME/instance-4101891-1466234813.opb

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

MD5SUM BENCH= da103607b020ad44cf05bd0679eb486a
RANDOM SEED=1761469137

node115.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		: 2667.103
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	: 5334.20
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		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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	: 5332.55
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		: 2667.103
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29869956 kB
Buffers:          111488 kB
Cached:           127716 kB
SwapCached:         2472 kB
Active:           898564 kB
Inactive:         165976 kB
Active(anon):     825656 kB
Inactive(anon):     2168 kB
Active(file):      72908 kB
Inactive(file):   163808 kB
Unevictable:     1183712 kB
Mlocked:         1103996 kB
SwapTotal:      67108856 kB
SwapFree:       67099632 kB
Dirty:              3932 kB
Writeback:             0 kB
AnonPages:       2016136 kB
Mapped:             9140 kB
Shmem:                 0 kB
Slab:             611620 kB
SReclaimable:      55472 kB
SUnreclaim:       556148 kB
KernelStack:        1456 kB
PageTables:         7872 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2203868 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    425984 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= 71736 MiB
End job on node115 at 2016-06-18 09:56:54