Trace number 4103355

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-berlin_5_8_0.opb
MD5SUM5d09427ddf3dc39fc0331bd5827affb8
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark63488
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 63488
Optimality of the best value was proved NO
Number of variables9464
Total number of constraints1820
Number of constraints which are clauses309
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1511
Minimum length of a constraint4
Maximum length of a constraint61
Number of terms in the objective function 78
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 1073790975
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 1024000000
Number of bits of the biggest number in a constraint 30
Biggest sum of numbers in a constraint 2147979262
Number of bits of the biggest sum of numbers32
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        : 289,0
1800.01/1800.30	c 2cl/3cl ITE-codings   : 0,0
1800.01/1800.30	c BDD/srt/adr Max costs : 4744,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 0,0,288,0,0
1800.01/1800.30	c BDD nodes             : 1366560
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) : 1800 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 1744 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-4103355-1466253165/watcher-4103355-1466253165 -o /tmp/evaluation-result-4103355-1466253165/solver-4103355-1466253165 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466240351-7952 --watchdog 1960 naps-1.02 HOME/instance-4103355-1466253165.opb 

pid=9399
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: 1.99 2.00 2.00 3/176 9402
/proc/meminfo: memFree=30531440/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=6688 CPUtime=0 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 27367046 6848512 240 33554432000 4194304 5796924 140733664610736 140734950083304 4621249 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 1672 240 124 392 0 1271 0

[startup+0.10016 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 9402
/proc/meminfo: memFree=30531440/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=11364 CPUtime=0.09 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 1455 0 0 0 9 0 0 0 20 0 1 0 27367046 11636736 1329 33554432000 4194304 5796924 140733664610736 140734950083304 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 2841 1330 129 392 0 2440 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11364

[startup+0.200308 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 9402
/proc/meminfo: memFree=30531440/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=14616 CPUtime=0.19 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 2140 0 0 0 19 0 0 0 20 0 1 0 27367046 14966784 2014 33554432000 4194304 5796924 140733664610736 140734950083304 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 3654 2014 129 392 0 3253 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14616

[startup+0.300269 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 9402
/proc/meminfo: memFree=30531440/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=17532 CPUtime=0.29 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 2813 0 0 0 29 0 0 0 20 0 1 0 27367046 17952768 2687 33554432000 4194304 5796924 140733664610736 140733664609896 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 4383 2687 129 392 0 3982 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17532

[startup+0.700231 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 9402
/proc/meminfo: memFree=30531440/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=22812 CPUtime=0.69 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 4101 0 0 0 69 0 0 0 20 0 1 0 27367046 23359488 3901 33554432000 4194304 5796924 140733664610736 140733664609896 4313083 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 5703 3901 141 392 0 5302 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22812

[startup+1.50023 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 9403
/proc/meminfo: memFree=30511380/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=22812 CPUtime=1.49 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 4101 0 0 0 149 0 0 0 20 0 1 0 27367046 23359488 3901 33554432000 4194304 5796924 140733664610736 140733664606952 4865570 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 5703 3901 141 392 0 5302 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22812

[startup+3.10023 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 9403
/proc/meminfo: memFree=30509388/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=22812 CPUtime=3.09 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 4101 0 0 0 309 0 0 0 20 0 1 0 27367046 23359488 3901 33554432000 4194304 5796924 140733664610736 140733664606952 4299717 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 5703 3901 141 392 0 5302 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22812

[startup+6.30023 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 9403
/proc/meminfo: memFree=30499744/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=22812 CPUtime=6.29 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 4101 0 0 0 629 0 0 0 20 0 1 0 27367046 23359488 3901 33554432000 4194304 5796924 140733664610736 140733664606952 4809198 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 5703 3901 141 392 0 5302 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22812

[startup+12.7002 s]
/proc/loadavg: 1.99 2.00 2.00 4/177 9403
/proc/meminfo: memFree=30481912/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=25496 CPUtime=12.69 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 4773 0 0 0 1269 0 0 0 20 0 1 0 27367046 26107904 4573 33554432000 4194304 5796924 140733664610736 140733664606952 4863664 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 6374 4573 145 392 0 5973 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25496

[startup+25.5003 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 9403
/proc/meminfo: memFree=30445676/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=26044 CPUtime=25.49 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 4913 0 0 0 2549 0 0 0 20 0 1 0 27367046 26669056 4713 33554432000 4194304 5796924 140733664610736 140733664606952 5087643 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 6511 4713 145 392 0 6110 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26044

[startup+51.1003 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 9403
/proc/meminfo: memFree=30218664/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=26988 CPUtime=51.08 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 5234 0 0 0 5108 0 0 0 20 0 1 0 27367046 27635712 4951 33554432000 4194304 5796924 140733664610736 140733664606952 5092526 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 6747 4951 145 392 0 6346 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26988

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.00 4/177 9404
/proc/meminfo: memFree=30088060/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=29172 CPUtime=102.28 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 5901 0 0 0 10228 0 0 0 20 0 1 0 27367046 29872128 5453 33554432000 4194304 5796924 140733664610736 140733664606952 5087571 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 7293 5453 145 392 0 6892 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 29172

[startup+162.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 9406
/proc/meminfo: memFree=29938920/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=32084 CPUtime=162.26 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 6982 0 0 0 16226 0 0 0 20 0 1 0 27367046 32854016 6204 33554432000 4194304 5796924 140733664610736 140733664606952 4294993 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 8021 6204 145 392 0 7620 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 32084

[startup+222.307 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 9407
/proc/meminfo: memFree=29453264/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=36716 CPUtime=222.26 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 7701 0 0 0 22226 0 0 0 20 0 1 0 27367046 37597184 7286 33554432000 4194304 5796924 140733664610736 140733664606952 5092550 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 9179 7286 145 392 0 8778 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 36716

[startup+282.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 9408
/proc/meminfo: memFree=29305440/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=39120 CPUtime=282.24 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 8123 0 0 0 28224 0 0 0 20 0 1 0 27367046 40058880 7708 33554432000 4194304 5796924 140733664610736 140733664606952 5096553 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 9780 7708 145 392 0 9379 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 39120

[startup+342.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 9409
/proc/meminfo: memFree=29168544/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=40176 CPUtime=342.23 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 8545 0 0 0 34223 0 0 0 20 0 1 0 27367046 41140224 8130 33554432000 4194304 5796924 140733664610736 140733664606952 5087538 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 10044 8130 145 392 0 9643 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 40176

[startup+402.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 9410
/proc/meminfo: memFree=29166892/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=41232 CPUtime=402.23 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 8925 0 0 0 40223 0 0 0 20 0 1 0 27367046 42221568 8510 33554432000 4194304 5796924 140733664610736 140733664606952 4806956 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 10308 8510 145 392 0 9907 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 41232

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/178 9415
/proc/meminfo: memFree=29157636/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=49384 CPUtime=462.22 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 9939 0 0 0 46222 0 0 0 20 0 1 0 27367046 50569216 10250 33554432000 4194304 5796924 140733664610736 140733664606952 5092450 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 12346 10250 145 392 0 11945 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 49384

[startup+522.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 9416
/proc/meminfo: memFree=29155904/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=50572 CPUtime=522.21 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 10362 0 0 0 52221 0 0 0 20 0 1 0 27367046 51785728 10673 33554432000 4194304 5796924 140733664610736 140733664606952 5092526 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 12643 10673 145 392 0 12242 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 50572

[startup+582.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 9417
/proc/meminfo: memFree=29150528/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=51760 CPUtime=582.2 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 10784 0 0 0 58220 0 0 0 20 0 1 0 27367046 53002240 11095 33554432000 4194304 5796924 140733664610736 140733664606952 4863552 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 12940 11095 145 392 0 12539 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 51760


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 9424
/proc/meminfo: memFree=29105988/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=75780 CPUtime=942.14 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 13962 0 0 0 94213 1 0 0 20 0 1 0 27367046 77598720 16236 33554432000 4194304 5796924 140733664610736 140733664606952 5092431 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 18945 16236 145 392 0 18544 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 75780

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 9425
/proc/meminfo: memFree=29101392/32872528 swapFree=190488/190488
[pid=9402] ppid=9399 vsize=77024 CPUtime=1002.13 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 14383 0 0 0 100212 1 0 0 20 0 1 0 27367046 78872576 16657 33554432000 4194304 5796924 140733664610736 140733664604456 5092467 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 19256 16657 145 392 0 18855 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 77024

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9430
/proc/meminfo: memFree=29092780/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=78124 CPUtime=1062.13 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 14687 0 0 0 106211 2 0 0 20 0 1 0 27367046 79998976 17472 33554432000 4194304 5796924 140733664610736 140733664606952 4865566 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 19531 17472 145 392 0 19130 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 78124

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9431
/proc/meminfo: memFree=29087144/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=79204 CPUtime=1122.12 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 14965 0 0 0 112210 2 0 0 20 0 1 0 27367046 81104896 17750 33554432000 4194304 5796924 140733664610736 140733664604456 5100089 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 19801 17750 145 392 0 19400 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 79204

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 9432
/proc/meminfo: memFree=29083176/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=80320 CPUtime=1182.11 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 15247 0 0 0 118209 2 0 0 20 0 1 0 27367046 82247680 18032 33554432000 4194304 5796924 140733664610736 140733664604456 4839617 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 20080 18032 145 392 0 19679 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 80320

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 9433
/proc/meminfo: memFree=29076536/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=81456 CPUtime=1242.1 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 15534 0 0 0 124208 2 0 0 20 0 1 0 27367046 83410944 18319 33554432000 4194304 5796924 140733664610736 140733664604456 4865570 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 20364 18319 145 392 0 19963 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 81456

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9434
/proc/meminfo: memFree=29069816/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=82548 CPUtime=1302.09 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 15948 0 0 0 130207 2 0 0 20 0 1 0 27367046 84529152 18733 33554432000 4194304 5796924 140733664610736 140733664604456 4861388 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 20637 18733 145 392 0 20236 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 82548

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/176 9435
/proc/meminfo: memFree=29065812/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=89784 CPUtime=1362.08 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 16367 0 0 0 136206 2 0 0 20 0 1 0 27367046 91938816 19152 33554432000 4194304 5796924 140733664610736 140733664606952 5092526 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 22446 19152 145 392 0 22045 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 89784

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9437
/proc/meminfo: memFree=29058608/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=90872 CPUtime=1422.08 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 16779 0 0 0 142206 2 0 0 20 0 1 0 27367046 93052928 19564 33554432000 4194304 5796924 140733664610736 140733664606952 5100093 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 22718 19564 145 392 0 22317 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 90872

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9438
/proc/meminfo: memFree=29051092/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=91984 CPUtime=1482.06 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 17148 0 0 0 148204 2 0 0 20 0 1 0 27367046 94191616 20444 33554432000 4194304 5796924 140733664610736 140733664604456 5087538 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 22996 20444 145 392 0 22595 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 91984

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9439
/proc/meminfo: memFree=29045668/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=93096 CPUtime=1542.06 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 17431 0 0 0 154204 2 0 0 20 0 1 0 27367046 95330304 20727 33554432000 4194304 5796924 140733664610736 140733664606952 4863664 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 23274 20727 145 392 0 22873 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 93096

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9440
/proc/meminfo: memFree=29035564/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=94304 CPUtime=1602.04 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 17725 0 0 0 160202 2 0 0 20 0 1 0 27367046 96567296 21388 33554432000 4194304 5796924 140733664610736 140733664604456 5087501 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 23576 21388 145 392 0 23175 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 94304

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9489
/proc/meminfo: memFree=31191140/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=95400 CPUtime=1662.02 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 18001 0 0 0 166200 2 0 0 20 0 1 0 27367046 97689600 21664 33554432000 4194304 5796924 140733664610736 140733664604536 5092509 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 23850 21664 145 392 0 23449 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 95400

[startup+1722.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 9514
/proc/meminfo: memFree=31185088/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=96508 CPUtime=1722.01 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 18281 0 0 0 172199 2 0 0 20 0 1 0 27367046 98824192 22455 33554432000 4194304 5796924 140733664610736 140733664604456 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 24127 22455 145 392 0 23726 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 96508

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 9515
/proc/meminfo: memFree=31162232/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=118408 CPUtime=1782.01 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 18815 0 0 0 178198 3 0 0 20 0 1 0 27367046 121249792 27936 33554432000 4194304 5796924 140733664610736 140733664604456 5087774 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 29602 27936 145 392 0 29201 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 118408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 9516
/proc/meminfo: memFree=31161668/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=118576 CPUtime=1800.01 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 18835 0 0 0 179998 3 0 0 20 0 1 0 27367046 121421824 27956 33554432000 4194304 5796924 140733664610736 140733664604456 5092432 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 29644 27956 145 392 0 29243 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 118576

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 9402 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 9516
/proc/meminfo: memFree=31161668/32872528 swapFree=190484/190484
[pid=9402] ppid=9399 vsize=118576 CPUtime=1800.01 cores=0,2,4,6
/proc/9402/stat : 9402 (naps-1.02) R 9399 9402 7936 0 -1 4202496 18835 0 0 0 179998 3 0 0 20 0 1 0 27367046 121421824 27956 33554432000 4194304 5796924 140733664610736 140733664604456 5092432 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/9402/statm: 29644 27956 145 392 0 29243 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 118576

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.98
CPU system time (s): 0.036994
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 138956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.036994
maximum resident set size= 132272
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18848
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= 15
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.46132 second user time and 7.00094 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-18 14:32:45
IDJOB=4103355
IDBENCH=2337
IDSOLVER=2544
FILE ID=node102/4103355-1466253165
RUNJOBID= node102-1466240351-7952
PBS_JOBID= 19918190
Free space on /tmp= 71692 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-berlin_5_8_0.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103355-1466253165/watcher-4103355-1466253165 -o /tmp/evaluation-result-4103355-1466253165/solver-4103355-1466253165 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466240351-7952 --watchdog 1960  naps-1.02 HOME/instance-4103355-1466253165.opb

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

MD5SUM BENCH= 5d09427ddf3dc39fc0331bd5827affb8
RANDOM SEED=375157703

node102.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		: 2666.746
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	: 5333.49
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		: 2666.746
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		: 2666.746
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		: 2666.746
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		: 2666.746
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		: 2666.746
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		: 2666.746
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.746
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:        30531820 kB
Buffers:          125332 kB
Cached:           181500 kB
SwapCached:         2468 kB
Active:          1224892 kB
Inactive:         191416 kB
Active(anon):    1109820 kB
Inactive(anon):     2288 kB
Active(file):     115072 kB
Inactive(file):   189128 kB
Unevictable:      190484 kB
Mlocked:          190484 kB
SwapTotal:      67108856 kB
SwapFree:       67099164 kB
Dirty:              5076 kB
Writeback:             0 kB
AnonPages:       1254688 kB
Mapped:             9324 kB
Shmem:                 0 kB
Slab:             602100 kB
SReclaimable:      46384 kB
SUnreclaim:       555716 kB
KernelStack:        1472 kB
PageTables:         6796 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1465172 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    159744 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= 71716 MiB
End job on node102 at 2016-06-18 15:02:46