Trace number 4101531

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) 1800.1 1800.43

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-khb05250.opb
MD5SUM0abc7673c35064c54cd6e972f16047d8
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables38297
Total number of constraints102
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 constraints102
Minimum length of a constraint23
Maximum length of a constraint1530
Number of terms in the objective function 37494
Biggest coefficient in the objective function 580
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 555190
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 260900
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 555190
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.
1800.06/1800.40	c 
1800.06/1800.40	c *** TERMINATED *** by signal 15
1800.06/1800.40	s UNKNOWN
1800.06/1800.40	c _____________________________________________________________________________
1800.06/1800.40	c 
1800.06/1800.40	c std/band forms        : 32,72
1800.06/1800.40	c 2cl/3cl ITE-codings   : 10746,2794613
1800.06/1800.40	c BDD/srt/adr Max costs : 94676,64545,0
1800.06/1800.40	c BDDraw/bin/mul/srt/adr: 76,0,26,2,0
1800.06/1800.40	c BDD nodes             : 3027041
1800.06/1800.40	c Es1/CC detections     : 0,0
1800.06/1800.40	c SAT/UNSAT calls       : 0,0
1800.06/1800.40	c restarts              : 0
1800.06/1800.40	c conflicts             : 0              (0 /sec)
1800.06/1800.40	c decisions             : 0              (0 /sec)
1800.06/1800.40	c propagations          : 0              (0 /sec)
1800.06/1800.40	c inspects              : 0              (0 /sec)
1800.06/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.06/1800.40	c Time for Opt-base     : 1.403 s
1800.06/1800.40	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-4101531-1466229725/watcher-4101531-1466229725 -o /tmp/evaluation-result-4101531-1466229725/solver-4101531-1466229725 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466229725-20954 --watchdog 1960 naps-1.02 HOME/instance-4101531-1466229725.opb 

pid=20980
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: 1.80 1.97 1.98 3/176 20983
/proc/meminfo: memFree=31519360/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=7756 CPUtime=0 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 25019296 7942144 472 33554432000 4194304 5796924 140736741857504 140737021791432 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 1939 473 114 392 0 1538 0

[startup+0.100174 s]
/proc/loadavg: 1.80 1.97 1.98 3/176 20983
/proc/meminfo: memFree=31519360/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=20940 CPUtime=0.09 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 3890 0 0 0 9 0 0 0 20 0 1 0 25019296 21442560 3554 33554432000 4194304 5796924 140736741857504 140737021791432 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 5235 3554 128 392 0 4834 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20940

[startup+0.200357 s]
/proc/loadavg: 1.80 1.97 1.98 3/176 20983
/proc/meminfo: memFree=31519360/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=22196 CPUtime=0.19 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 4180 0 0 0 19 0 0 0 20 0 1 0 25019296 22728704 3844 33554432000 4194304 5796924 140736741857504 140737021791432 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 5549 3844 129 392 0 5148 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22196

[startup+0.300291 s]
/proc/loadavg: 1.80 1.97 1.98 3/176 20983
/proc/meminfo: memFree=31519360/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=23476 CPUtime=0.29 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 4503 0 0 0 29 0 0 0 20 0 1 0 25019296 24039424 4167 33554432000 4194304 5796924 140736741857504 140737021791432 4261408 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 5869 4167 129 392 0 5468 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23476

[startup+0.700253 s]
/proc/loadavg: 1.80 1.97 1.98 3/176 20983
/proc/meminfo: memFree=31519360/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=33820 CPUtime=0.69 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 7097 0 0 0 68 1 0 0 20 0 1 0 25019296 34631680 6761 33554432000 4194304 5796924 140736741857504 140737021791432 5087488 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 8455 6761 129 392 0 8054 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33820

[startup+1.50023 s]
/proc/loadavg: 1.80 1.97 1.98 3/177 20984
/proc/meminfo: memFree=31433456/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=38088 CPUtime=1.49 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 8482 0 0 0 148 1 0 0 20 0 1 0 25019296 39002112 7846 33554432000 4194304 5796924 140736741857504 140736741854968 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 9522 7846 141 392 0 9121 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38088

[startup+3.10031 s]
/proc/loadavg: 1.82 1.97 1.98 3/177 20984
/proc/meminfo: memFree=31410444/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=72916 CPUtime=3.09 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 17524 0 0 0 307 2 0 0 20 0 1 0 25019296 74665984 16558 33554432000 4194304 5796924 140736741857504 140736741504040 4425326 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 18229 16558 145 392 0 17828 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72916

[startup+6.30029 s]
/proc/loadavg: 1.82 1.97 1.98 3/177 20984
/proc/meminfo: memFree=31363544/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=120612 CPUtime=6.29 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 28134 0 0 0 625 4 0 0 20 0 1 0 25019296 123506688 28257 33554432000 4194304 5796924 140736741857504 140736741447496 5096620 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 30153 28257 145 392 0 29752 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120612

[startup+12.7003 s]
/proc/loadavg: 1.84 1.97 1.98 4/177 20984
/proc/meminfo: memFree=31253364/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=181740 CPUtime=12.69 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 40704 0 0 0 1263 6 0 0 20 0 1 0 25019296 186101760 43301 33554432000 4194304 5796924 140736741857504 140736741853720 5087766 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 45435 43301 152 392 0 45034 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 181740

[startup+25.5004 s]
/proc/loadavg: 1.87 1.97 1.98 3/177 20984
/proc/meminfo: memFree=30597632/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=218208 CPUtime=25.48 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 42567 0 0 0 2541 7 0 0 20 0 1 0 25019296 223444992 51133 33554432000 4194304 5796924 140736741857504 140736740590520 5087650 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 54552 51133 152 392 0 54151 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 218208

[startup+51.1004 s]
/proc/loadavg: 1.98 1.99 1.99 3/177 20984
/proc/meminfo: memFree=29016080/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=1757212 CPUtime=51.08 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 127750 0 0 0 5067 41 0 0 20 0 1 0 25019296 1799385088 390023 33554432000 4194304 5796924 140736741857504 140736741854808 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 439303 390025 167 392 0 438902 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1757212

[startup+102.3 s]
/proc/loadavg: 2.03 2.00 1.99 3/177 20985
/proc/meminfo: memFree=28805972/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=1883412 CPUtime=102.28 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 146160 0 0 0 10183 45 0 0 20 0 1 0 25019296 1928613888 425807 33554432000 4194304 5796924 140736741857504 140736741854552 4591861 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 470853 425807 177 392 0 470452 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1883412

[startup+162.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 20987
/proc/meminfo: memFree=28744232/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=1905172 CPUtime=162.26 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 147713 0 0 0 16181 45 0 0 20 0 1 0 25019296 1950896128 436047 33554432000 4194304 5796924 140736741857504 140736741854552 4569631 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 476293 436047 177 392 0 475892 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1905172

[startup+222.307 s]
/proc/loadavg: 2.13 2.04 2.01 3/177 20988
/proc/meminfo: memFree=28721416/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=1917212 CPUtime=222.26 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 148240 0 0 0 22180 46 0 0 20 0 1 0 25019296 1963225088 444239 33554432000 4194304 5796924 140736741857504 140736741854552 4606771 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 479303 444239 177 392 0 478902 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1917212

[startup+282.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 20989
/proc/meminfo: memFree=28730636/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=1933172 CPUtime=282.25 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 149879 0 0 0 28173 52 0 0 20 0 1 0 25019296 1979568128 436000 33554432000 4194304 5796924 140736741857504 140736741854968 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 483293 436000 177 392 0 482892 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1933172

[startup+342.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 20990
/proc/meminfo: memFree=28717888/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=1941940 CPUtime=342.24 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 149938 0 0 0 34172 52 0 0 20 0 1 0 25019296 1988546560 440658 33554432000 4194304 5796924 140736741857504 140736741854552 4592031 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 485485 440658 177 392 0 485084 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1941940

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 20991
/proc/meminfo: memFree=28671912/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=1950404 CPUtime=402.23 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 150576 0 0 0 40170 53 0 0 20 0 1 0 25019296 1997213696 447939 33554432000 4194304 5796924 140736741857504 140736741854552 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 487601 447939 177 392 0 487200 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1950404

[startup+462.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/177 20993
/proc/meminfo: memFree=28623212/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=1958768 CPUtime=462.22 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 150972 0 0 0 46169 53 0 0 20 0 1 0 25019296 2005778432 454467 33554432000 4194304 5796924 140736741857504 140736741854552 4606469 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 489692 454467 177 392 0 489291 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1958768

[startup+522.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/178 20997
/proc/meminfo: memFree=28602748/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=1958768 CPUtime=522.21 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 151463 0 0 0 52167 54 0 0 20 0 1 0 25019296 2005778432 461090 33554432000 4194304 5796924 140736741857504 140736741854552 4606799 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 489692 461090 177 392 0 489291 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1958768

[startup+582.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 20998
/proc/meminfo: memFree=28640476/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=1958768 CPUtime=582.2 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 152129 0 0 0 58162 58 0 0 20 0 1 0 25019296 2005778432 447313 33554432000 4194304 5796924 140736741857504 140736741854968 4606624 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 489692 447313 177 392 0 489291 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1958768


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


[startup+882.307 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 21004
/proc/meminfo: memFree=28487984/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=2216060 CPUtime=882.16 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 154680 0 0 0 88153 63 0 0 20 0 1 0 25019296 2269245440 475907 33554432000 4194304 5796924 140736741857504 140736741854552 4606491 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 554015 475907 177 392 0 553614 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 2216060

[startup+942.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 21005
/proc/meminfo: memFree=28461020/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=2216060 CPUtime=942.15 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 154687 0 0 0 94152 63 0 0 20 0 1 0 25019296 2269245440 479491 33554432000 4194304 5796924 140736741857504 140736741854552 4593382 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 554015 479491 177 392 0 553614 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 2216060

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21006
/proc/meminfo: memFree=28545560/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=2001136 CPUtime=1002.14 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 155375 0 0 0 100144 70 0 0 20 0 1 0 25019296 2049163264 464211 33554432000 4194304 5796924 140736741857504 140736741854968 4569834 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 500284 464211 177 392 0 499883 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 2001136

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21008
/proc/meminfo: memFree=28515280/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=2001136 CPUtime=1062.11 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 155415 0 0 0 106141 70 0 0 20 0 1 0 25019296 2049163264 468308 33554432000 4194304 5796924 140736741857504 140736741854968 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 500284 468308 177 392 0 499883 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 2001136

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 21012
/proc/meminfo: memFree=28483300/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=2012716 CPUtime=1122.09 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 155936 0 0 0 112139 70 0 0 20 0 1 0 25019296 2061021184 472670 33554432000 4194304 5796924 140736741857504 140736741854552 4606645 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 503179 472670 177 392 0 502778 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 2012716

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21013
/proc/meminfo: memFree=28453128/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=2012716 CPUtime=1182.09 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 155956 0 0 0 118138 71 0 0 20 0 1 0 25019296 2061021184 478302 33554432000 4194304 5796924 140736741857504 140736741854552 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 503179 478302 177 392 0 502778 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 2012716

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21014
/proc/meminfo: memFree=28410328/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=2245232 CPUtime=1242.08 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 156941 0 0 0 124134 74 0 0 20 0 1 0 25019296 2299117568 485396 33554432000 4194304 5796924 140736741857504 140736741854552 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 561308 485396 177 392 0 560907 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 2245232

[startup+1302.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 21015
/proc/meminfo: memFree=28426844/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=2245232 CPUtime=1302.06 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 156951 0 0 0 130132 74 0 0 20 0 1 0 25019296 2299117568 489536 33554432000 4194304 5796924 140736741857504 140736741854552 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 561308 489536 177 392 0 560907 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 2245232

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21017
/proc/meminfo: memFree=28483232/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=2030308 CPUtime=1362.04 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 157654 0 0 0 136123 81 0 0 20 0 1 0 25019296 2079035392 471380 33554432000 4194304 5796924 140736741857504 140736741854968 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 507577 471380 177 392 0 507176 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 2030308

[startup+1422.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/177 21018
/proc/meminfo: memFree=28451080/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=2030308 CPUtime=1422.04 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 158187 0 0 0 142122 82 0 0 20 0 1 0 25019296 2079035392 476498 33554432000 4194304 5796924 140736741857504 140736741854968 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 507577 476498 177 392 0 507176 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 2030308

[startup+1482.3 s]
/proc/loadavg: 2.04 2.03 2.00 4/177 21019
/proc/meminfo: memFree=28417012/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=2030308 CPUtime=1482.02 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 158203 0 0 0 148120 82 0 0 20 0 1 0 25019296 2079035392 480082 33554432000 4194304 5796924 140736741857504 140736741854968 4606744 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 507577 480082 177 392 0 507176 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 2030308

[startup+1542.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 21020
/proc/meminfo: memFree=28393216/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=2245232 CPUtime=1542.01 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 158530 0 0 0 154117 84 0 0 20 0 1 0 25019296 2299117568 483975 33554432000 4194304 5796924 140736741857504 140736741855144 4611179 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 561308 483975 177 392 0 560907 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 2245232

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21021
/proc/meminfo: memFree=28353272/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=2252116 CPUtime=1602 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 159221 0 0 0 160115 85 0 0 20 0 1 0 25019296 2306166784 490795 33554432000 4194304 5796924 140736741857504 140736741854552 4593442 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 563029 490795 177 392 0 562628 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 2252116

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21023
/proc/meminfo: memFree=28380088/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=2252116 CPUtime=1661.99 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 159227 0 0 0 166114 85 0 0 20 0 1 0 25019296 2306166784 493867 33554432000 4194304 5796924 140736741857504 140736741854552 4607192 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 563029 493867 177 392 0 562628 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 2252116

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21027
/proc/meminfo: memFree=28352176/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=2252116 CPUtime=1721.97 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 159239 0 0 0 172112 85 0 0 20 0 1 0 25019296 2306166784 498475 33554432000 4194304 5796924 140736741857504 140736741854552 4606799 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 563029 498475 177 392 0 562628 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 2252116

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21028
/proc/meminfo: memFree=28312004/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=2267876 CPUtime=1781.97 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 159728 0 0 0 178111 86 0 0 20 0 1 0 25019296 2322305024 506118 33554432000 4194304 5796924 140736741857504 140736741854552 4583148 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 566969 506118 177 392 0 566568 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 2267876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 21028
/proc/meminfo: memFree=28298988/32872528 swapFree=338416/354768
[pid=20983] ppid=20980 vsize=2267876 CPUtime=1800.06 cores=1,3,5,7
/proc/20983/stat : 20983 (naps-1.02) R 20980 20983 20937 0 -1 4202496 159733 0 0 0 179920 86 0 0 20 0 1 0 25019296 2322305024 508678 33554432000 4194304 5796924 140736741857504 140736741854552 4592176 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/20983/statm: 566969 508678 177 392 0 566568 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 2267876

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 20983 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.43
CPU time (s): 1800.1
CPU user time (s): 1799.21
CPU system time (s): 0.895863
CPU usage (%): 99.9818
Max. virtual memory (cumulated for all children) (KiB): 2589108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.21
system time used= 0.895863
maximum resident set size= 2270052
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159745
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= 114
involuntary context switches= 1840

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5983 second user time and 6.86396 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-18 08:02:06
IDJOB=4101531
IDBENCH=1762
IDSOLVER=2544
FILE ID=node126/4101531-1466229725
RUNJOBID= node126-1466229725-20954
PBS_JOBID= 19918178
Free space on /tmp= 71736 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-khb05250.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101531-1466229725/watcher-4101531-1466229725 -o /tmp/evaluation-result-4101531-1466229725/solver-4101531-1466229725 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466229725-20954 --watchdog 1960  naps-1.02 HOME/instance-4101531-1466229725.opb

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

MD5SUM BENCH= 0abc7673c35064c54cd6e972f16047d8
RANDOM SEED=872405935

node126.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		: 2666.121
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	: 5332.24
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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:        31521392 kB
Buffers:          111408 kB
Cached:           143848 kB
SwapCached:         1076 kB
Active:            85076 kB
Inactive:         176956 kB
Active(anon):       7924 kB
Inactive(anon):     1004 kB
Active(file):      77152 kB
Inactive(file):   175952 kB
Unevictable:      354768 kB
Mlocked:          338416 kB
SwapTotal:      67108856 kB
SwapFree:       67100100 kB
Dirty:              9428 kB
Writeback:             0 kB
AnonPages:        360868 kB
Mapped:             7260 kB
Shmem:                 0 kB
Slab:             602776 kB
SReclaimable:      46588 kB
SUnreclaim:       556188 kB
KernelStack:        1352 kB
PageTables:         4460 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     480880 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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= 71732 MiB
End job on node126 at 2016-06-18 08:32:06