Trace number 4101563

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) 1800.06 1800.34

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-tr12-30.opb
MD5SUM93a0ff34a98f6d4593d65282fbf98be9
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 variables21960
Total number of constraints750
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 constraints750
Minimum length of a constraint31
Maximum length of a constraint372
Number of terms in the objective function 11160
Biggest coefficient in the objective function 1295
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 533310
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261781
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 533310
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.
1800.01/1800.30	c 
1800.01/1800.30	c *** TERMINATED *** by signal 15
1800.01/1800.30	s UNKNOWN
1800.01/1800.30	c _____________________________________________________________________________
1800.01/1800.30	c 
1800.01/1800.30	c std/band forms        : 390,360
1800.01/1800.30	c 2cl/3cl ITE-codings   : 430950,1850461
1800.01/1800.30	c BDD/srt/adr Max costs : 12160,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 78,0,672,0,0
1800.01/1800.30	c BDD nodes             : 2476974
1800.01/1800.30	c Es1/CC detections     : 0,0
1800.01/1800.30	c SAT/UNSAT calls       : 0,0
1800.01/1800.30	c restarts              : 0
1800.01/1800.30	c conflicts             : 0              (0 /sec)
1800.01/1800.30	c decisions             : 0              (0 /sec)
1800.01/1800.30	c propagations          : 0              (0 /sec)
1800.01/1800.30	c inspects              : 0              (0 /sec)
1800.01/1800.30	c CPU time (solving tm) : 1799 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 511.1 s
1800.01/1800.30	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-4101563-1466230015/watcher-4101563-1466230015 -o /tmp/evaluation-result-4101563-1466230015/solver-4101563-1466230015 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-402 --watchdog 1960 naps-1.02 HOME/instance-4101563-1466230015.opb 

pid=4619
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: 2.17 2.20 2.18 3/174 4622
/proc/meminfo: memFree=26827024/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=7756 CPUtime=0 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 574 0 0 0 0 0 0 0 20 0 1 0 25048427 7942144 449 33554432000 4194304 5796924 140734146685840 140737064646472 5151559 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 1939 449 114 392 0 1538 0

[startup+0.100161 s]
/proc/loadavg: 2.17 2.20 2.18 3/174 4622
/proc/meminfo: memFree=26827024/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=13368 CPUtime=0.09 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 1944 0 0 0 9 0 0 0 20 0 1 0 25048427 13688832 1777 33554432000 4194304 5796924 140734146685840 140737064646472 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 3342 1777 124 392 0 2941 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13368

[startup+0.200329 s]
/proc/loadavg: 2.17 2.20 2.18 3/174 4622
/proc/meminfo: memFree=26827024/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=17408 CPUtime=0.19 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 2970 0 0 0 19 0 0 0 20 0 1 0 25048427 17825792 2803 33554432000 4194304 5796924 140734146685840 140737064646472 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 4352 2803 124 392 0 3951 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17408

[startup+0.300282 s]
/proc/loadavg: 2.17 2.20 2.18 3/174 4622
/proc/meminfo: memFree=26827024/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=22004 CPUtime=0.28 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 4098 0 0 0 28 0 0 0 20 0 1 0 25048427 22532096 3848 33554432000 4194304 5796924 140734146685840 140737064646472 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 5501 3848 128 392 0 5100 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22004

[startup+0.700266 s]
/proc/loadavg: 2.17 2.20 2.18 3/174 4622
/proc/meminfo: memFree=26827024/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=26712 CPUtime=0.69 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 5462 0 0 0 68 1 0 0 20 0 1 0 25048427 27353088 5040 33554432000 4194304 5796924 140734146685840 140734146685112 4806956 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 6678 5040 144 392 0 6277 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26712

[startup+1.50023 s]
/proc/loadavg: 2.15 2.20 2.18 3/175 4623
/proc/meminfo: memFree=26807036/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=26712 CPUtime=1.49 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 5462 0 0 0 148 1 0 0 20 0 1 0 25048427 27353088 5040 33554432000 4194304 5796924 140734146685840 140734146682056 5092416 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 6678 5040 144 392 0 6277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26712

[startup+3.10023 s]
/proc/loadavg: 2.15 2.20 2.18 3/175 4623
/proc/meminfo: memFree=26806664/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=30212 CPUtime=3.09 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 6331 0 0 0 308 1 0 0 20 0 1 0 25048427 30937088 5909 33554432000 4194304 5796924 140734146685840 140734146682056 5087766 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 7553 5909 144 392 0 7152 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30212

[startup+6.30024 s]
/proc/loadavg: 2.15 2.20 2.18 3/175 4623
/proc/meminfo: memFree=26802968/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=31688 CPUtime=6.29 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 6674 0 0 0 628 1 0 0 20 0 1 0 25048427 32448512 6252 33554432000 4194304 5796924 140734146685840 140734146682056 4199760 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 7922 6252 144 392 0 7521 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31688

[startup+12.7002 s]
/proc/loadavg: 2.20 2.21 2.18 3/175 4623
/proc/meminfo: memFree=26801464/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=32168 CPUtime=12.69 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 6811 0 0 0 1268 1 0 0 20 0 1 0 25048427 32940032 6389 33554432000 4194304 5796924 140734146685840 140734146682056 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 8042 6389 144 392 0 7641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32168

[startup+25.5003 s]
/proc/loadavg: 2.25 2.22 2.18 3/175 4623
/proc/meminfo: memFree=26796168/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=35520 CPUtime=25.48 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 8351 0 0 0 2547 1 0 0 20 0 1 0 25048427 36372480 7242 33554432000 4194304 5796924 140734146685840 140734146682056 5094663 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 8880 7242 144 392 0 8479 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35520

[startup+51.1003 s]
/proc/loadavg: 2.16 2.20 2.18 3/175 4623
/proc/meminfo: memFree=26787096/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=41748 CPUtime=51.08 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 9489 0 0 0 5107 1 0 0 20 0 1 0 25048427 42749952 8743 33554432000 4194304 5796924 140734146685840 140734146682056 5087724 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 10437 8743 144 392 0 10036 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41748

[startup+102.3 s]
/proc/loadavg: 2.11 2.18 2.17 3/175 4624
/proc/meminfo: memFree=26765960/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=54812 CPUtime=102.28 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 11851 0 0 0 10226 2 0 0 20 0 1 0 25048427 56127488 11831 33554432000 4194304 5796924 140734146685840 140734146682056 5087747 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 13703 11831 144 392 0 13302 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 54812

[startup+162.3 s]
/proc/loadavg: 2.19 2.19 2.18 3/175 4625
/proc/meminfo: memFree=26746068/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=62824 CPUtime=162.26 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 13814 0 0 0 16224 2 0 0 20 0 1 0 25048427 64331776 13794 33554432000 4194304 5796924 140734146685840 140734146682056 5096553 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 15706 13794 144 392 0 15305 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 62824

[startup+222.307 s]
/proc/loadavg: 2.17 2.18 2.18 3/176 4675
/proc/meminfo: memFree=30269124/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=82752 CPUtime=222.26 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 16409 0 0 0 22223 3 0 0 20 0 1 0 25048427 84738048 18993 33554432000 4194304 5796924 140734146685840 140734146682056 5077866 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 20688 18993 144 392 0 20287 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 82752

[startup+282.3 s]
/proc/loadavg: 2.11 2.16 2.17 4/175 4676
/proc/meminfo: memFree=29398904/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=88164 CPUtime=282.23 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 17945 0 0 0 28220 3 0 0 20 0 1 0 25048427 90279936 20518 33554432000 4194304 5796924 140734146685840 140734146682056 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 22041 20518 144 392 0 21640 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 88164

[startup+342.3 s]
/proc/loadavg: 2.21 2.17 2.17 3/175 4678
/proc/meminfo: memFree=29202688/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=99740 CPUtime=342.22 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 19638 0 0 0 34219 3 0 0 20 0 1 0 25048427 102133760 22722 33554432000 4194304 5796924 140734146685840 140734146682056 4199810 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 24935 22722 144 392 0 24534 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 99740

[startup+402.3 s]
/proc/loadavg: 2.17 2.17 2.17 3/175 4679
/proc/meminfo: memFree=29169932/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=126404 CPUtime=402.21 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 21367 0 0 0 40217 4 0 0 20 0 1 0 25048427 129437696 29909 33554432000 4194304 5796924 140734146685840 140734146682056 5092432 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 31601 29909 144 392 0 31200 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 126404

[startup+462.3 s]
/proc/loadavg: 2.17 2.18 2.18 3/175 4680
/proc/meminfo: memFree=29153636/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=141772 CPUtime=462.21 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 23409 0 0 0 46216 5 0 0 20 0 1 0 25048427 145174528 32462 33554432000 4194304 5796924 140734146685840 140734146679560 5087700 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 35443 32462 144 392 0 35042 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 141772

[startup+522.3 s]
/proc/loadavg: 2.17 2.17 2.18 3/175 4681
/proc/meminfo: memFree=28748020/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=171832 CPUtime=522.2 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 28019 0 0 0 52214 6 0 0 20 0 1 0 25048427 175955968 38094 33554432000 4194304 5796924 140734146685840 140734146679560 4199797 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 42958 38094 144 392 0 42557 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 171832

[startup+582.3 s]
/proc/loadavg: 2.17 2.17 2.17 4/175 4682
/proc/meminfo: memFree=27534732/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=1673128 CPUtime=582.19 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 110656 0 0 0 58181 38 0 0 20 0 1 0 25048427 1713283072 339903 33554432000 4194304 5796924 140734146685840 140734146683480 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 418282 339903 170 392 0 417881 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 1673128


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


[startup+942.3 s]
/proc/loadavg: 2.11 2.14 2.16 3/175 4693
/proc/meminfo: memFree=27493420/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=1559168 CPUtime=942.13 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 113894 0 0 0 94157 56 0 0 20 0 1 0 25048427 1596588032 341253 33554432000 4194304 5796924 140734146685840 140734146683304 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 389792 341253 170 392 0 389391 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 1559168

[startup+1002.3 s]
/proc/loadavg: 2.14 2.14 2.16 3/175 4694
/proc/meminfo: memFree=27462696/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=1691428 CPUtime=1002.13 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 114556 0 0 0 100155 58 0 0 20 0 1 0 25048427 1732022272 346506 33554432000 4194304 5796924 140734146685840 140734146683480 4607212 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 422857 346506 170 392 0 422456 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 1691428

[startup+1062.3 s]
/proc/loadavg: 2.24 2.18 2.17 3/175 4695
/proc/meminfo: memFree=27436340/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=1691428 CPUtime=1062.11 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 114620 0 0 0 106153 58 0 0 20 0 1 0 25048427 1732022272 351680 33554432000 4194304 5796924 140734146685840 140734146683480 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 422857 351680 170 392 0 422456 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 1691428

[startup+1122.3 s]
/proc/loadavg: 2.20 2.17 2.17 3/175 4696
/proc/meminfo: memFree=27403632/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=1701296 CPUtime=1122.1 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 114632 0 0 0 112152 58 0 0 20 0 1 0 25048427 1742127104 357313 33554432000 4194304 5796924 140734146685840 140734146682888 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 425324 357313 170 392 0 424923 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 1701296

[startup+1182.3 s]
/proc/loadavg: 2.29 2.20 2.18 3/175 4697
/proc/meminfo: memFree=27480632/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=1569036 CPUtime=1182.09 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 115245 0 0 0 118147 62 0 0 20 0 1 0 25048427 1606692864 344176 33554432000 4194304 5796924 140734146685840 140734146683304 4607258 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 392259 344176 170 392 0 391858 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 1569036

[startup+1242.3 s]
/proc/loadavg: 2.28 2.21 2.18 3/175 4699
/proc/meminfo: memFree=27446080/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=1701296 CPUtime=1242.09 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 116113 0 0 0 124144 65 0 0 20 0 1 0 25048427 1742127104 350142 33554432000 4194304 5796924 140734146685840 140734146683480 4568985 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 425324 350142 170 392 0 424923 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 1701296

[startup+1302.3 s]
/proc/loadavg: 2.16 2.18 2.18 3/175 4700
/proc/meminfo: memFree=27418892/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=1701296 CPUtime=1302.08 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 116122 0 0 0 130143 65 0 0 20 0 1 0 25048427 1742127104 354750 33554432000 4194304 5796924 140734146685840 140734146683480 4606531 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 425324 354750 170 392 0 424923 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 1701296

[startup+1362.3 s]
/proc/loadavg: 2.22 2.19 2.18 3/175 4701
/proc/meminfo: memFree=27445752/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=1701296 CPUtime=1362.07 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 117003 0 0 0 136136 71 0 0 20 0 1 0 25048427 1742127104 345961 33554432000 4194304 5796924 140734146685840 140734146683480 4606847 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 425324 345961 170 392 0 424923 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 1701296

[startup+1422.3 s]
/proc/loadavg: 2.32 2.22 2.19 3/176 4705
/proc/meminfo: memFree=27421912/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=1701296 CPUtime=1422.07 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 117096 0 0 0 142136 71 0 0 20 0 1 0 25048427 1742127104 350142 33554432000 4194304 5796924 140734146685840 140734146683480 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 425324 350142 170 392 0 424923 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 1701296

[startup+1482.3 s]
/proc/loadavg: 2.27 2.21 2.19 3/175 4706
/proc/meminfo: memFree=27429368/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=1709748 CPUtime=1482.06 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 117106 0 0 0 148134 72 0 0 20 0 1 0 25048427 1750781952 354751 33554432000 4194304 5796924 140734146685840 140734146682888 4593753 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 427437 354751 170 392 0 427036 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 1709748

[startup+1542.31 s]
/proc/loadavg: 2.20 2.20 2.18 3/175 4708
/proc/meminfo: memFree=27462120/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=1577488 CPUtime=1542.05 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 117552 0 0 0 154129 76 0 0 20 0 1 0 25048427 1615347712 344009 33554432000 4194304 5796924 140734146685840 140734146683304 4607747 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 394372 344009 170 392 0 393971 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 1577488

[startup+1602.3 s]
/proc/loadavg: 2.25 2.21 2.18 4/175 4709
/proc/meminfo: memFree=27437856/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=1709748 CPUtime=1602.04 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 118081 0 0 0 160126 78 0 0 20 0 1 0 25048427 1750781952 348095 33554432000 4194304 5796924 140734146685840 140734146683480 4606712 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 427437 348095 170 392 0 427036 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 1709748

[startup+1662.3 s]
/proc/loadavg: 2.29 2.23 2.19 4/175 4710
/proc/meminfo: memFree=27412228/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=1709748 CPUtime=1662.03 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 118089 0 0 0 166125 78 0 0 20 0 1 0 25048427 1750781952 352191 33554432000 4194304 5796924 140734146685840 140734146683480 4593577 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 427437 352191 170 392 0 427036 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 1709748

[startup+1722.3 s]
/proc/loadavg: 2.26 2.23 2.19 3/175 4711
/proc/meminfo: memFree=27389576/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=1709748 CPUtime=1722.01 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 118097 0 0 0 172123 78 0 0 20 0 1 0 25048427 1750781952 356287 33554432000 4194304 5796924 140734146685840 140734146683480 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 427437 356287 170 392 0 427036 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 1709748

[startup+1782.3 s]
/proc/loadavg: 2.35 2.25 2.19 4/175 4712
/proc/meminfo: memFree=27426848/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=1577488 CPUtime=1782 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 118543 0 0 0 178118 82 0 0 20 0 1 0 25048427 1615347712 344521 33554432000 4194304 5796924 140734146685840 140734146683304 4594144 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 394372 344521 170 392 0 393971 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 1577488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.27 2.23 2.19 3/175 4712
/proc/meminfo: memFree=27418908/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=1577488 CPUtime=1800.01 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 118546 0 0 0 179918 83 0 0 20 0 1 0 25048427 1615347712 346057 33554432000 4194304 5796924 140734146685840 140734146683304 4606531 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 394372 346057 170 392 0 393971 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1577488

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 4622 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.27 2.23 2.19 3/175 4712
/proc/meminfo: memFree=27418908/32872528 swapFree=1316768/1463936
[pid=4622] ppid=4619 vsize=1577488 CPUtime=1800.01 cores=0,2,4,6
/proc/4622/stat : 4622 (naps-1.02) R 4619 4622 386 0 -1 4202496 118546 0 0 0 179918 83 0 0 20 0 1 0 25048427 1615347712 346057 33554432000 4194304 5796924 140734146685840 140734146683304 4606531 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4622/statm: 394372 346057 170 392 0 393971 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1577488

Child status: 0
Real time (s): 1800.34
CPU time (s): 1800.06
CPU user time (s): 1799.18
CPU system time (s): 0.870867
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 1921364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.18
system time used= 0.870867
maximum resident set size= 1635292
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118558
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= 17
involuntary context switches= 1857

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.28635 second user time and 7.27889 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-18 08:06:55
IDJOB=4101563
IDBENCH=1766
IDSOLVER=2544
FILE ID=node121/4101563-1466230015
RUNJOBID= node121-1466206085-402
PBS_JOBID= 19918156
Free space on /tmp= 71716 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-tr12-30.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101563-1466230015/watcher-4101563-1466230015 -o /tmp/evaluation-result-4101563-1466230015/solver-4101563-1466230015 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-402 --watchdog 1960  naps-1.02 HOME/instance-4101563-1466230015.opb

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

MD5SUM BENCH= 93a0ff34a98f6d4593d65282fbf98be9
RANDOM SEED=536498432

node121.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		: 2666.691
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	: 5333.38
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		: 2666.691
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		: 2666.691
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		: 2666.691
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		: 2666.691
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	: 5332.54
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		: 2666.691
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		: 2666.691
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	: 5332.56
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		: 2666.691
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:        26827180 kB
Buffers:          113744 kB
Cached:           167820 kB
SwapCached:         1900 kB
Active:          3604172 kB
Inactive:         210276 kB
Active(anon):    3532448 kB
Inactive(anon):     2792 kB
Active(file):      71724 kB
Inactive(file):   207484 kB
Unevictable:     1463936 kB
Mlocked:         1316768 kB
SwapTotal:      67108856 kB
SwapFree:       67101124 kB
Dirty:              4676 kB
Writeback:             0 kB
AnonPages:       4943968 kB
Mapped:             9500 kB
Shmem:                 0 kB
Slab:             609536 kB
SReclaimable:      53840 kB
SUnreclaim:       555696 kB
KernelStack:        1464 kB
PageTables:        13756 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    5571684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2707456 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= 71712 MiB
End job on node121 at 2016-06-18 08:36:55