Trace number 4082646

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 1800.4

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-mod010.opb
MD5SUM0155c0c96434984f6ded6bb7ada20c0c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark7984
Best CPU time to get the best result obtained on this benchmark1800.16
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6548
Optimality of the best value was proved YES
Number of variables2655
Total number of constraints146
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)145
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint4
Maximum length of a constraint2655
Number of terms in the objective function 2655
Biggest coefficient in the objective function 266
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 489211
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 266
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 489211
Number of bits of the biggest sum of numbers19
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.
1800.09/1800.40	c 
1800.09/1800.40	c *** TERMINATED *** by signal 15
1800.09/1800.40	s UNKNOWN
1800.09/1800.40	c _____________________________________________________________________________
1800.09/1800.40	c 
1800.09/1800.40	c std/band forms        : 145,1
1800.09/1800.40	c 2cl/3cl ITE-codings   : 8415,120013
1800.09/1800.40	c BDD/srt/adr Max costs : 122664,0,0
1800.09/1800.40	c BDDraw/bin/mul/srt/adr: 146,0,0,0,0
1800.09/1800.40	c BDD nodes             : 139919
1800.09/1800.40	c Es1/CC detections     : 0,0
1800.09/1800.40	c SAT/UNSAT calls       : 0,0
1800.09/1800.40	c restarts              : 0
1800.09/1800.40	c conflicts             : 0              (0 /sec)
1800.09/1800.40	c decisions             : 0              (0 /sec)
1800.09/1800.40	c propagations          : 0              (0 /sec)
1800.09/1800.40	c inspects              : 0              (0 /sec)
1800.09/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.09/1800.40	c Time for Opt-base     : 0 s
1800.09/1800.40	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-4082646-1465223586/watcher-4082646-1465223586 -o /tmp/evaluation-result-4082646-1465223586/solver-4082646-1465223586 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465217932-31035 --watchdog 1960 naps-1.02 HOME/instance-4082646-1465223586.opb 

pid=2152
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: 2.08 2.17 2.14 3/176 2155
/proc/meminfo: memFree=29827316/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=7296 CPUtime=0 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 496 0 0 0 0 0 0 0 20 0 1 0 104293261 7471104 370 33554432000 4194304 5796924 140735991253824 140736688409144 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 1824 370 116 392 0 1423 0

[startup+0.10016 s]
/proc/loadavg: 2.08 2.17 2.14 3/176 2155
/proc/meminfo: memFree=29827316/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=10668 CPUtime=0.09 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 1488 0 0 0 9 0 0 0 20 0 1 0 104293261 10924032 1119 33554432000 4194304 5796924 140735991253824 140735991253096 5092622 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 2667 1119 128 392 0 2266 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10668

[startup+0.200289 s]
/proc/loadavg: 2.08 2.17 2.14 3/176 2155
/proc/meminfo: memFree=29827316/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=10408 CPUtime=0.19 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 1671 0 0 0 19 0 0 0 20 0 1 0 104293261 10657792 1058 33554432000 4194304 5796924 140735991253824 140735991253096 4806807 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 2602 1058 139 392 0 2201 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10408

[startup+0.30027 s]
/proc/loadavg: 2.08 2.17 2.14 3/176 2155
/proc/meminfo: memFree=29827316/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=19812 CPUtime=0.29 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 4031 0 0 0 29 0 0 0 20 0 1 0 104293261 20287488 3376 33554432000 4194304 5796924 140735991253824 140735991253096 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 4953 3376 139 392 0 4552 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19812

[startup+0.700282 s]
/proc/loadavg: 2.08 2.17 2.14 3/176 2155
/proc/meminfo: memFree=29827316/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=41264 CPUtime=0.68 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 9628 0 0 0 67 1 0 0 20 0 1 0 104293261 42254336 8725 33554432000 4194304 5796924 140735991253824 140735991253096 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 10316 8728 139 392 0 9915 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 41264

[startup+1.50029 s]
/proc/loadavg: 2.07 2.17 2.14 3/177 2156
/proc/meminfo: memFree=29773368/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=81100 CPUtime=1.49 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 19871 0 0 0 146 3 0 0 20 0 1 0 104293261 83046400 18638 33554432000 4194304 5796924 140735991253824 140735988325944 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 20275 18638 139 392 0 19874 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81100

[startup+3.10029 s]
/proc/loadavg: 2.07 2.17 2.14 3/177 2156
/proc/meminfo: memFree=29722888/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=140852 CPUtime=3.08 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 30740 0 0 0 304 4 0 0 20 0 1 0 104293261 144232448 30855 33554432000 4194304 5796924 140735991253824 140735991251464 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 35213 30855 163 392 0 34812 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 140852

[startup+6.30026 s]
/proc/loadavg: 2.07 2.17 2.14 3/177 2156
/proc/meminfo: memFree=29697964/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=152528 CPUtime=6.29 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 31663 0 0 0 624 5 0 0 20 0 1 0 104293261 156188672 33308 33554432000 4194304 5796924 140735991253824 140735991251464 4607212 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 38132 33308 164 392 0 37731 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 152528

[startup+12.7003 s]
/proc/loadavg: 2.06 2.16 2.14 4/177 2156
/proc/meminfo: memFree=29691928/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=152528 CPUtime=12.69 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 31664 0 0 0 1264 5 0 0 20 0 1 0 104293261 156188672 33820 33554432000 4194304 5796924 140735991253824 140735991251464 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 38132 33820 164 392 0 37731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 152528

[startup+25.5003 s]
/proc/loadavg: 2.05 2.16 2.13 3/177 2156
/proc/meminfo: memFree=29684984/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=140852 CPUtime=25.48 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 31902 0 0 0 2543 5 0 0 20 0 1 0 104293261 144232448 31744 33554432000 4194304 5796924 140735991253824 140735991251288 4569794 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 35213 31744 165 392 0 34812 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 140852

[startup+51.1004 s]
/proc/loadavg: 2.09 2.16 2.13 3/177 2156
/proc/meminfo: memFree=29627632/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=171220 CPUtime=51.08 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 33250 0 0 0 5102 6 0 0 20 0 1 0 104293261 175329280 34351 33554432000 4194304 5796924 140735991253824 140735991251064 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 42805 34351 165 392 0 42404 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 171220

[startup+102.3 s]
/proc/loadavg: 2.30 2.20 2.15 3/177 2157
/proc/meminfo: memFree=29568524/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=220540 CPUtime=102.28 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 34395 0 0 0 10219 9 0 0 20 0 1 0 104293261 225832960 45977 33554432000 4194304 5796924 140735991253824 140735991251112 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 55135 45977 165 392 0 54734 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 220540

[startup+162.3 s]
/proc/loadavg: 2.22 2.21 2.15 3/177 2159
/proc/meminfo: memFree=29497016/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=220540 CPUtime=162.27 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 35165 0 0 0 16217 10 0 0 20 0 1 0 104293261 225832960 46489 33554432000 4194304 5796924 140735991253824 140735991251112 4591877 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 55135 46489 165 392 0 54734 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 220540

[startup+222.307 s]
/proc/loadavg: 2.18 2.20 2.15 3/177 2160
/proc/meminfo: memFree=29447668/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=220540 CPUtime=222.26 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 36666 0 0 0 22214 12 0 0 20 0 1 0 104293261 225832960 43929 33554432000 4194304 5796924 140735991253824 140735991251112 4568957 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 55135 43929 165 392 0 54734 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 220540

[startup+282.3 s]
/proc/loadavg: 2.12 2.17 2.15 3/177 2161
/proc/meminfo: memFree=29335708/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=220540 CPUtime=282.25 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 37653 0 0 0 28210 15 0 0 20 0 1 0 104293261 225832960 47001 33554432000 4194304 5796924 140735991253824 140735991251112 4606744 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 55135 47001 165 392 0 54734 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 220540

[startup+342.3 s]
/proc/loadavg: 2.23 2.19 2.15 3/177 2162
/proc/meminfo: memFree=29279524/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=251360 CPUtime=342.23 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 39214 0 0 0 34206 17 0 0 20 0 1 0 104293261 257392640 51676 33554432000 4194304 5796924 140735991253824 140735991251464 4606534 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 62840 51676 165 392 0 62439 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 251360

[startup+402.3 s]
/proc/loadavg: 2.23 2.20 2.16 3/177 2163
/proc/meminfo: memFree=29231956/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=251360 CPUtime=402.23 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 40194 0 0 0 40203 20 0 0 20 0 1 0 104293261 257392640 53212 33554432000 4194304 5796924 140735991253824 140735991251464 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 62840 53212 165 392 0 62439 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 251360

[startup+462.3 s]
/proc/loadavg: 2.14 2.17 2.15 3/178 2168
/proc/meminfo: memFree=29181908/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=251360 CPUtime=462.21 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 41178 0 0 0 46200 21 0 0 20 0 1 0 104293261 257392640 52700 33554432000 4194304 5796924 140735991253824 140735991251464 4607615 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 62840 52700 165 392 0 62439 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 251360

[startup+522.3 s]
/proc/loadavg: 2.09 2.15 2.14 3/177 2169
/proc/meminfo: memFree=29135484/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=251360 CPUtime=522.21 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 42163 0 0 0 52198 23 0 0 20 0 1 0 104293261 257392640 52700 33554432000 4194304 5796924 140735991253824 140735991251464 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 62840 52700 165 392 0 62439 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 251360

[startup+582.3 s]
/proc/loadavg: 2.18 2.17 2.15 3/177 2170
/proc/meminfo: memFree=29089168/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=251360 CPUtime=582.2 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 43146 0 0 0 58195 25 0 0 20 0 1 0 104293261 257392640 51676 33554432000 4194304 5796924 140735991253824 140735991251464 4607192 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 62840 51676 165 392 0 62439 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 251360


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


[startup+882.307 s]
/proc/loadavg: 2.16 2.17 2.15 3/177 2177
/proc/meminfo: memFree=28707972/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=301448 CPUtime=882.16 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 47351 0 0 0 88182 34 0 0 20 0 1 0 104293261 308682752 58633 33554432000 4194304 5796924 140735991253824 140735991251464 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 75362 58633 165 392 0 74961 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 301448

[startup+942.3 s]
/proc/loadavg: 2.16 2.16 2.15 3/177 2178
/proc/meminfo: memFree=28697676/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=251360 CPUtime=942.14 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 48329 0 0 0 94178 36 0 0 20 0 1 0 104293261 257392640 52188 33554432000 4194304 5796924 140735991253824 140735991251464 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 62840 52188 165 392 0 62439 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 251360

[startup+1002.3 s]
/proc/loadavg: 2.11 2.15 2.14 3/177 2179
/proc/meminfo: memFree=28624780/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=301448 CPUtime=1002.13 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 48652 0 0 0 100176 37 0 0 20 0 1 0 104293261 308682752 61193 33554432000 4194304 5796924 140735991253824 140735991251464 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 75362 61193 165 392 0 74961 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 301448

[startup+1062.3 s]
/proc/loadavg: 2.25 2.18 2.15 4/178 2183
/proc/meminfo: memFree=28629620/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=251360 CPUtime=1062.12 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 49691 0 0 0 106173 39 0 0 20 0 1 0 104293261 257392640 51676 33554432000 4194304 5796924 140735991253824 140735991251464 4593771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 62840 51676 165 392 0 62439 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 251360

[startup+1122.3 s]
/proc/loadavg: 2.22 2.19 2.16 3/177 2185
/proc/meminfo: memFree=28540928/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=301448 CPUtime=1122.11 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 50013 0 0 0 112171 40 0 0 20 0 1 0 104293261 308682752 60696 33554432000 4194304 5796924 140735991253824 140735991251464 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 75362 60696 165 392 0 74961 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 301448

[startup+1182.3 s]
/proc/loadavg: 2.13 2.17 2.15 3/177 2186
/proc/meminfo: memFree=28544536/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=220540 CPUtime=1182.08 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 50506 0 0 0 118166 42 0 0 20 0 1 0 104293261 225832960 48040 33554432000 4194304 5796924 140735991253824 140735991251288 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 55135 48040 165 392 0 54734 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 220540

[startup+1242.3 s]
/proc/loadavg: 2.22 2.18 2.15 3/177 2187
/proc/meminfo: memFree=28115388/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=301448 CPUtime=1242.07 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 51417 0 0 0 124164 43 0 0 20 0 1 0 104293261 308682752 59862 33554432000 4194304 5796924 140735991253824 140735991251464 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 75362 59862 165 392 0 74961 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 301448

[startup+1302.3 s]
/proc/loadavg: 2.18 2.17 2.15 3/177 2188
/proc/meminfo: memFree=27975316/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=301448 CPUtime=1302.06 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 51436 0 0 0 130162 44 0 0 20 0 1 0 104293261 308682752 69590 33554432000 4194304 5796924 140735991253824 140735991251464 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 75362 69590 165 392 0 74961 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 301448

[startup+1362.3 s]
/proc/loadavg: 2.12 2.16 2.15 4/177 2189
/proc/meminfo: memFree=27866996/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=251360 CPUtime=1362.05 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 52798 0 0 0 136159 46 0 0 20 0 1 0 104293261 257392640 53248 33554432000 4194304 5796924 140735991253824 140735991251464 4606721 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 62840 53248 165 392 0 62439 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 251360

[startup+1422.3 s]
/proc/loadavg: 2.08 2.14 2.14 3/177 2191
/proc/meminfo: memFree=27656220/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=301448 CPUtime=1422.05 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 53338 0 0 0 142158 47 0 0 20 0 1 0 104293261 308682752 63488 33554432000 4194304 5796924 140735991253824 140735991251464 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 75362 63488 165 392 0 74961 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 301448

[startup+1482.3 s]
/proc/loadavg: 2.13 2.14 2.14 3/177 2192
/proc/meminfo: memFree=27454200/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=382836 CPUtime=1482.03 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 53874 0 0 0 148156 47 0 0 20 0 1 0 104293261 392024064 72192 33554432000 4194304 5796924 140735991253824 140735991251464 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 95709 72192 165 392 0 95308 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 382836

[startup+1542.31 s]
/proc/loadavg: 2.23 2.16 2.14 3/177 2193
/proc/meminfo: memFree=26690524/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=251360 CPUtime=1542.03 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 54917 0 0 0 154154 49 0 0 20 0 1 0 104293261 257392640 56489 33554432000 4194304 5796924 140735991253824 140735991251464 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 62840 56489 165 392 0 62439 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 251360

[startup+1602.3 s]
/proc/loadavg: 2.12 2.14 2.14 3/177 2194
/proc/meminfo: memFree=26482856/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=301448 CPUtime=1602.02 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 55238 0 0 0 160152 50 0 0 20 0 1 0 104293261 308682752 66518 33554432000 4194304 5796924 140735991253824 140735991251464 4583301 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 75362 66518 165 392 0 74961 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 301448

[startup+1662.3 s]
/proc/loadavg: 2.14 2.14 2.14 3/178 2198
/proc/meminfo: memFree=26285956/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=382836 CPUtime=1662.01 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 55770 0 0 0 166151 50 0 0 20 0 1 0 104293261 392024064 74710 33554432000 4194304 5796924 140735991253824 140735991251464 4594173 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 95709 74710 165 392 0 95308 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 382836

[startup+1722.3 s]
/proc/loadavg: 2.10 2.13 2.13 3/178 2223
/proc/meminfo: memFree=26204600/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=251360 CPUtime=1722 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 56622 0 0 0 172148 52 0 0 20 0 1 0 104293261 257392640 56320 33554432000 4194304 5796924 140735991253824 140735991251464 4591899 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 62840 56320 165 392 0 62439 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 251360

[startup+1782.3 s]
/proc/loadavg: 2.13 2.13 2.13 3/177 2269
/proc/meminfo: memFree=30471252/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=301448 CPUtime=1781.99 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 57156 0 0 0 178146 53 0 0 20 0 1 0 104293261 308682752 65536 33554432000 4194304 5796924 140735991253824 140735991251464 4606491 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 75362 65536 165 392 0 74961 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 301448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.17 2.14 2.13 3/177 2270
/proc/meminfo: memFree=30450904/32872528 swapFree=13072/1184284
[pid=2155] ppid=2152 vsize=301448 CPUtime=1800.09 cores=0,2,4,6
/proc/2155/stat : 2155 (naps-1.02) R 2152 2155 31019 0 -1 4202496 57161 0 0 0 179956 53 0 0 20 0 1 0 104293261 308682752 68096 33554432000 4194304 5796924 140735991253824 140735991251464 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2155/statm: 75362 68096 165 392 0 74961 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 301448

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 2155 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1799.56
CPU system time (s): 0.533918
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 432156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.56
system time used= 0.533918
maximum resident set size= 340840
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57173
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= 47
involuntary context switches= 1919

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.07923 second user time and 8.12077 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-06 16:33:06
IDJOB=4082646
IDBENCH=1851
IDSOLVER=2544
FILE ID=node115/4082646-1465223586
RUNJOBID= node115-1465217932-31035
PBS_JOBID= 19843209
Free space on /tmp= 71704 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-mod010.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082646-1465223586/watcher-4082646-1465223586 -o /tmp/evaluation-result-4082646-1465223586/solver-4082646-1465223586 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465217932-31035 --watchdog 1960  naps-1.02 HOME/instance-4082646-1465223586.opb

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

MD5SUM BENCH= 0155c0c96434984f6ded6bb7ada20c0c
RANDOM SEED=29746285

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		: 2666.174
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	: 5332.34
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		: 2666.174
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	: 5332.56
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		: 2666.174
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	: 5332.56
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		: 2666.174
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	: 5332.57
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		: 2666.174
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		: 2666.174
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	: 5332.57
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		: 2666.174
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	: 5332.57
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		: 2666.174
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:        29827588 kB
Buffers:            8804 kB
Cached:           101444 kB
SwapCached:         1656 kB
Active:          1123212 kB
Inactive:          34732 kB
Active(anon):    1048416 kB
Inactive(anon):     1268 kB
Active(file):      74796 kB
Inactive(file):    33464 kB
Unevictable:     1184284 kB
Mlocked:           13072 kB
SwapTotal:      67108856 kB
SwapFree:       67098364 kB
Dirty:              4064 kB
Writeback:             0 kB
AnonPages:       2235040 kB
Mapped:             7604 kB
Shmem:                 0 kB
Slab:             567144 kB
SReclaimable:      10932 kB
SUnreclaim:       556212 kB
KernelStack:        1472 kB
PageTables:         8380 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2415412 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1245184 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= 71728 MiB
End job on node115 at 2016-06-06 17:03:06