Trace number 4107144

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) 1800.05 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_2000_5__647_1792__16.opb
MD5SUM748001271bf6a9e9313b2355230b431b
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2157428
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables161998
Total number of constraints12000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)10002
Number of constraints which are nor clauses,nor cardinality constraints1998
Minimum length of a constraint16
Maximum length of a constraint705
Number of terms in the objective function 160000
Biggest coefficient in the objective function 130539
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 5544399696
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 130539
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 5544399696
Number of bits of the biggest sum of numbers33
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.
1800.03/1800.40	c 
1800.03/1800.40	c *** TERMINATED *** by signal 15
1800.03/1800.40	s UNKNOWN
1800.03/1800.40	c _____________________________________________________________________________
1800.03/1800.40	c 
1800.03/1800.40	c std/band forms        : 10002,1998
1800.03/1800.40	c 2cl/3cl ITE-codings   : 140224,631468
1800.03/1800.40	c BDD/srt/adr Max costs : 2109,0,0
1800.03/1800.40	c BDDraw/bin/mul/srt/adr: 12000,0,0,0,0
1800.03/1800.40	c BDD nodes             : 1257742
1800.03/1800.40	c Es1/CC detections     : 0,0
1800.03/1800.40	c SAT/UNSAT calls       : 0,0
1800.03/1800.40	c restarts              : 0
1800.03/1800.40	c conflicts             : 0              (0 /sec)
1800.03/1800.40	c decisions             : 0              (0 /sec)
1800.03/1800.40	c propagations          : 0              (0 /sec)
1800.03/1800.40	c inspects              : 0              (0 /sec)
1800.03/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.03/1800.40	c Time for Opt-base     : 0 s
1800.03/1800.40	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-4107144-1466279979/watcher-4107144-1466279979 -o /tmp/evaluation-result-4107144-1466279979/solver-4107144-1466279979 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466276032-17851 --watchdog 1960 naps-1.02 HOME/instance-4107144-1466279979.opb 

pid=18741
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: 4.74 3.18 2.44 3/177 18744
/proc/meminfo: memFree=30837620/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=7296 CPUtime=0 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 499 0 0 0 0 0 0 0 20 0 1 0 30044579 7471104 373 33554432000 4194304 5796924 140736364579616 140736364578920 5100101 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 1824 373 114 392 0 1423 0

[startup+0.100172 s]
/proc/loadavg: 4.74 3.18 2.44 3/177 18744
/proc/meminfo: memFree=30837620/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=28036 CPUtime=0.09 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 5212 0 0 0 8 1 0 0 20 0 1 0 30044579 28708864 4768 33554432000 4194304 5796924 140736364579616 140736364578920 4659057 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 7009 4768 114 392 0 6608 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28036

[startup+0.200378 s]
/proc/loadavg: 4.74 3.18 2.44 3/177 18744
/proc/meminfo: memFree=30837620/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=48300 CPUtime=0.19 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 10479 0 0 0 17 2 0 0 20 0 1 0 30044579 49459200 9640 33554432000 4194304 5796924 140736364579616 140736364578920 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 12075 9640 114 392 0 11674 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 48300

[startup+0.300355 s]
/proc/loadavg: 4.74 3.18 2.44 3/177 18744
/proc/meminfo: memFree=30837620/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=57004 CPUtime=0.29 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 12247 0 0 0 26 3 0 0 20 0 1 0 30044579 58372096 11408 33554432000 4194304 5796924 140736364579616 140736364578920 5092450 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 14251 11408 116 392 0 13850 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57004

[startup+0.700304 s]
/proc/loadavg: 4.74 3.18 2.44 3/177 18744
/proc/meminfo: memFree=30837620/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=71720 CPUtime=0.69 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 16266 0 0 0 66 3 0 0 20 0 1 0 30044579 73441280 15114 33554432000 4194304 5796924 140736364579616 140736364578920 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 17930 15114 128 392 0 17529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 71720

[startup+1.50025 s]
/proc/loadavg: 4.74 3.18 2.44 3/178 18745
/proc/meminfo: memFree=30770768/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=90776 CPUtime=1.49 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 20945 0 0 0 145 4 0 0 20 0 1 0 30044579 92954624 19793 33554432000 4194304 5796924 140736364579616 140736364578888 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 22694 19793 128 392 0 22293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90776

[startup+3.10026 s]
/proc/loadavg: 4.74 3.18 2.44 3/178 18745
/proc/meminfo: memFree=30735056/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=146004 CPUtime=3.09 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 34787 0 0 0 303 6 0 0 20 0 1 0 30044579 149508096 33635 33554432000 4194304 5796924 140736364579616 140736364578888 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 36501 33635 128 392 0 36100 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 146004

[startup+6.30031 s]
/proc/loadavg: 4.52 3.16 2.44 3/178 18745
/proc/meminfo: memFree=30651488/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=206092 CPUtime=6.29 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 48943 0 0 0 620 9 0 0 20 0 1 0 30044579 211038208 48569 33554432000 4194304 5796924 140736364579616 140736364166344 4425326 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 51523 48569 139 392 0 51122 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 206092

[startup+12.7002 s]
/proc/loadavg: 4.40 3.16 2.44 3/178 18745
/proc/meminfo: memFree=30627060/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=239840 CPUtime=12.69 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 51768 0 0 0 1259 10 0 0 20 0 1 0 30044579 245596160 56127 33554432000 4194304 5796924 140736364579616 140736364353880 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 59960 56127 139 392 0 59559 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 239840

[startup+25.5004 s]
/proc/loadavg: 3.86 3.10 2.43 3/178 18747
/proc/meminfo: memFree=30094620/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=840180 CPUtime=25.49 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 105956 0 0 0 2524 25 0 0 20 0 1 0 30044579 860344320 185908 33554432000 4194304 5796924 140736364579616 140736364576664 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 210045 185908 165 392 0 209644 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 840180

[startup+51.1004 s]
/proc/loadavg: 3.23 3.01 2.42 3/178 18747
/proc/meminfo: memFree=30081372/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=851908 CPUtime=51.08 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 107445 0 0 0 5075 33 0 0 20 0 1 0 30044579 872353792 188930 33554432000 4194304 5796924 140736364579616 140736364576664 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 212977 188930 165 392 0 212576 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 851908

[startup+102.3 s]
/proc/loadavg: 2.58 2.87 2.40 3/178 18771
/proc/meminfo: memFree=30080904/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=855768 CPUtime=102.28 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 107639 0 0 0 10194 34 0 0 20 0 1 0 30044579 876306432 189124 33554432000 4194304 5796924 140736364579616 140736364576664 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 213942 189124 165 392 0 213541 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 855768

[startup+162.3 s]
/proc/loadavg: 2.21 2.71 2.37 3/177 18773
/proc/meminfo: memFree=30075116/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=855768 CPUtime=162.26 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 108009 0 0 0 16192 34 0 0 20 0 1 0 30044579 876306432 190516 33554432000 4194304 5796924 140736364579616 140736364576664 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 213942 190516 166 392 0 213541 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 855768

[startup+222.307 s]
/proc/loadavg: 2.08 2.57 2.35 3/177 18774
/proc/meminfo: memFree=30068808/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=859732 CPUtime=222.26 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 108015 0 0 0 22192 34 0 0 20 0 1 0 30044579 880365568 190522 33554432000 4194304 5796924 140736364579616 140736364576664 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 214933 190522 166 392 0 214532 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 859732

[startup+282.3 s]
/proc/loadavg: 2.08 2.48 2.33 3/177 18775
/proc/meminfo: memFree=30065232/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=859732 CPUtime=282.25 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 108137 0 0 0 28191 34 0 0 20 0 1 0 30044579 880365568 190644 33554432000 4194304 5796924 140736364579616 140736364576664 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 214933 190644 166 392 0 214532 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 859732

[startup+342.3 s]
/proc/loadavg: 2.03 2.39 2.31 3/177 18776
/proc/meminfo: memFree=30059536/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=859732 CPUtime=342.24 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 108344 0 0 0 34190 34 0 0 20 0 1 0 30044579 880365568 191873 33554432000 4194304 5796924 140736364579616 140736364576664 4569014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 214933 191873 166 392 0 214532 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 859732

[startup+402.3 s]
/proc/loadavg: 2.01 2.32 2.28 3/177 18777
/proc/meminfo: memFree=30057384/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=859732 CPUtime=402.22 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 108526 0 0 0 40188 34 0 0 20 0 1 0 30044579 880365568 192081 33554432000 4194304 5796924 140736364579616 140736364576664 4569733 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 214933 192081 166 392 0 214532 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 859732

[startup+462.3 s]
/proc/loadavg: 2.05 2.27 2.27 3/177 18779
/proc/meminfo: memFree=30056584/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=859732 CPUtime=462.2 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 108560 0 0 0 46186 34 0 0 20 0 1 0 30044579 880365568 192095 33554432000 4194304 5796924 140736364579616 140736364576664 4583226 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 214933 192095 166 392 0 214532 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 859732

[startup+522.3 s]
/proc/loadavg: 2.05 2.23 2.25 3/177 18780
/proc/meminfo: memFree=30054016/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=863532 CPUtime=522.19 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 108595 0 0 0 52184 35 0 0 20 0 1 0 30044579 884256768 192624 33554432000 4194304 5796924 140736364579616 140736364576664 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 215883 192624 166 392 0 215482 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 863532

[startup+582.3 s]
/proc/loadavg: 2.12 2.22 2.25 3/177 18781
/proc/meminfo: memFree=30050408/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=863532 CPUtime=582.17 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 108669 0 0 0 58182 35 0 0 20 0 1 0 30044579 884256768 192906 33554432000 4194304 5796924 140736364579616 140736364576664 4569794 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 215883 192906 166 392 0 215482 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 863532


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


[startup+882.307 s]
/proc/loadavg: 2.00 2.08 2.17 3/177 18790
/proc/meminfo: memFree=30054360/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=817224 CPUtime=882.09 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 109732 0 0 0 88172 37 0 0 20 0 1 0 30044579 836837376 190252 33554432000 4194304 5796924 140736364579616 140736364577080 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 204306 190252 166 392 0 203905 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 817224

[startup+942.3 s]
/proc/loadavg: 2.05 2.08 2.16 3/177 18791
/proc/meminfo: memFree=30054724/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=817224 CPUtime=942.08 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 109813 0 0 0 94171 37 0 0 20 0 1 0 30044579 836837376 190333 33554432000 4194304 5796924 140736364579616 140736364577080 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 204306 190333 166 392 0 203905 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 817224

[startup+1002.3 s]
/proc/loadavg: 2.07 2.08 2.16 3/177 18792
/proc/meminfo: memFree=30052424/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=817224 CPUtime=1002.07 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 109814 0 0 0 100170 37 0 0 20 0 1 0 30044579 836837376 190845 33554432000 4194304 5796924 140736364579616 140736364577080 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 204306 190845 166 392 0 203905 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 817224

[startup+1062.3 s]
/proc/loadavg: 2.03 2.06 2.15 3/176 18793
/proc/meminfo: memFree=30049764/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=817224 CPUtime=1062.06 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 109823 0 0 0 106169 37 0 0 20 0 1 0 30044579 836837376 190854 33554432000 4194304 5796924 140736364579616 140736364577080 4569014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 204306 190854 166 392 0 203905 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 817224

[startup+1122.3 s]
/proc/loadavg: 2.04 2.06 2.14 3/177 18795
/proc/meminfo: memFree=30048876/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=817224 CPUtime=1122.04 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 109845 0 0 0 112167 37 0 0 20 0 1 0 30044579 836837376 190876 33554432000 4194304 5796924 140736364579616 140736364577080 4569135 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 204306 190876 166 392 0 203905 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 817224

[startup+1182.3 s]
/proc/loadavg: 2.01 2.05 2.13 3/177 18796
/proc/meminfo: memFree=30048008/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=817224 CPUtime=1182.04 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 109958 0 0 0 118167 37 0 0 20 0 1 0 30044579 836837376 190989 33554432000 4194304 5796924 140736364579616 140736364577080 4606442 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 204306 190989 166 392 0 203905 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 817224

[startup+1242.3 s]
/proc/loadavg: 2.00 2.04 2.12 3/178 18800
/proc/meminfo: memFree=30044152/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=871108 CPUtime=1242.03 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 110191 0 0 0 124165 38 0 0 20 0 1 0 30044579 892014592 191726 33554432000 4194304 5796924 140736364579616 140736364577256 4569788 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 217777 191726 166 392 0 217376 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 871108

[startup+1302.3 s]
/proc/loadavg: 2.06 2.04 2.11 3/176 18801
/proc/meminfo: memFree=30043164/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=871108 CPUtime=1302.02 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 110486 0 0 0 130164 38 0 0 20 0 1 0 30044579 892014592 192007 33554432000 4194304 5796924 140736364579616 140736364577256 4583148 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 217777 192007 166 392 0 217376 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 871108

[startup+1362.3 s]
/proc/loadavg: 2.07 2.05 2.10 3/177 18803
/proc/meminfo: memFree=30039496/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=871108 CPUtime=1362.01 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 110697 0 0 0 136162 39 0 0 20 0 1 0 30044579 892014592 192208 33554432000 4194304 5796924 140736364579616 140736364577256 4583348 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 217777 192208 166 392 0 217376 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 871108

[startup+1422.3 s]
/proc/loadavg: 2.12 2.06 2.10 3/177 18805
/proc/meminfo: memFree=30036204/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=871108 CPUtime=1422.01 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 110771 0 0 0 142162 39 0 0 20 0 1 0 30044579 892014592 192791 33554432000 4194304 5796924 140736364579616 140736364577256 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 217777 192791 166 392 0 217376 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 871108

[startup+1482.3 s]
/proc/loadavg: 2.04 2.05 2.09 3/177 18806
/proc/meminfo: memFree=30035956/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=871108 CPUtime=1481.99 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 110772 0 0 0 148160 39 0 0 20 0 1 0 30044579 892014592 192792 33554432000 4194304 5796924 140736364579616 140736364577256 4607205 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 217777 192792 166 392 0 217376 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 871108

[startup+1542.31 s]
/proc/loadavg: 2.01 2.04 2.08 3/177 18807
/proc/meminfo: memFree=30035080/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=871108 CPUtime=1541.99 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 110772 0 0 0 154160 39 0 0 20 0 1 0 30044579 892014592 192792 33554432000 4194304 5796924 140736364579616 140736364577256 4583348 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 217777 192792 166 392 0 217376 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 871108

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.08 3/177 18808
/proc/meminfo: memFree=30032776/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=874896 CPUtime=1601.97 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 110887 0 0 0 160158 39 0 0 20 0 1 0 30044579 895893504 192907 33554432000 4194304 5796924 140736364579616 140736364576664 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 218724 192907 166 392 0 218323 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 874896

[startup+1662.3 s]
/proc/loadavg: 2.10 2.05 2.08 3/177 18855
/proc/meminfo: memFree=30633900/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=874896 CPUtime=1661.96 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 111032 0 0 0 166157 39 0 0 20 0 1 0 30044579 895893504 193052 33554432000 4194304 5796924 140736364579616 140736364576664 4606844 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 218724 193052 166 392 0 218323 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 874896

[startup+1722.3 s]
/proc/loadavg: 2.04 2.04 2.08 3/177 18948
/proc/meminfo: memFree=30606744/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=874896 CPUtime=1721.95 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 111137 0 0 0 172155 40 0 0 20 0 1 0 30044579 895893504 194327 33554432000 4194304 5796924 140736364579616 140736364576664 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 218724 194327 166 392 0 218323 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 874896

[startup+1782.3 s]
/proc/loadavg: 2.01 2.03 2.07 3/177 18949
/proc/meminfo: memFree=29477180/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=874896 CPUtime=1781.94 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 111137 0 0 0 178154 40 0 0 20 0 1 0 30044579 895893504 194327 33554432000 4194304 5796924 140736364579616 140736364576664 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 218724 194327 166 392 0 218323 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 874896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.03 2.07 3/177 18995
/proc/meminfo: memFree=30612268/32872528 swapFree=303544/319896
[pid=18744] ppid=18741 vsize=874896 CPUtime=1800.03 cores=1,3,5,7
/proc/18744/stat : 18744 (naps-1.02) R 18741 18744 17834 0 -1 4202496 111148 0 0 0 179963 40 0 0 20 0 1 0 30044579 895893504 194327 33554432000 4194304 5796924 140736364579616 140736364576664 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/18744/statm: 218724 194327 166 392 0 218323 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 874896

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 18744 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.05
CPU user time (s): 1799.64
CPU system time (s): 0.411937
CPU usage (%): 99.98
Max. virtual memory (cumulated for all children) (KiB): 947452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.411937
maximum resident set size= 859068
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111160
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= 158
involuntary context switches= 2121

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.70528 second user time and 6.75397 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-18 21:59:39
IDJOB=4107144
IDBENCH=71896
IDSOLVER=2544
FILE ID=node128/4107144-1466279979
RUNJOBID= node128-1466276032-17851
PBS_JOBID= 19918254
Free space on /tmp= 71692 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_2000_5__647_1792__16.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107144-1466279979/watcher-4107144-1466279979 -o /tmp/evaluation-result-4107144-1466279979/solver-4107144-1466279979 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466276032-17851 --watchdog 1960  naps-1.02 HOME/instance-4107144-1466279979.opb

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

MD5SUM BENCH= 748001271bf6a9e9313b2355230b431b
RANDOM SEED=1769983216

node128.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		: 2666.768
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	: 5333.53
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		: 2666.768
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		: 2666.768
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		: 2666.768
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		: 2666.768
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	: 5332.57
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		: 2666.768
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	: 5332.56
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		: 2666.768
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		: 2666.768
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30837884 kB
Buffers:          161964 kB
Cached:           215152 kB
SwapCached:         2708 kB
Active:           682052 kB
Inactive:         270068 kB
Active(anon):     574548 kB
Inactive(anon):     2684 kB
Active(file):     107504 kB
Inactive(file):   267384 kB
Unevictable:      319896 kB
Mlocked:          303544 kB
SwapTotal:      67108856 kB
SwapFree:       67099180 kB
Dirty:             14792 kB
Writeback:             0 kB
AnonPages:        893892 kB
Mapped:             9512 kB
Shmem:                 0 kB
Slab:             627772 kB
SReclaimable:      70736 kB
SUnreclaim:       557036 kB
KernelStack:        1448 kB
PageTables:         5852 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1073600 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    217088 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= 71692 MiB
End job on node128 at 2016-06-18 22:29:40