Trace number 4101163

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) 1800.07 1800.36

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-ganges.opb
MD5SUM7a90d6f729b5a7cbedbc2000a888cf36
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables46097
Total number of constraints1706
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1706
Minimum length of a constraint13
Maximum length of a constraint1432
Number of terms in the objective function 2309
Biggest coefficient in the objective function 19879
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 525883
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 525883
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.00/1800.30	c 
1800.00/1800.30	c *** TERMINATED *** by signal 15
1800.00/1800.30	s UNKNOWN
1800.00/1800.30	c _____________________________________________________________________________
1800.00/1800.30	c 
1800.00/1800.30	c std/band forms        : 336,1043
1800.00/1800.30	c 2cl/3cl ITE-codings   : 358561,2555047
1800.00/1800.30	c BDD/srt/adr Max costs : 23812,0,6244
1800.00/1800.30	c BDDraw/bin/mul/srt/adr: 603,0,754,10,12
1800.00/1800.30	c BDD nodes             : 9321320
1800.00/1800.30	c Es1/CC detections     : 0,0
1800.00/1800.30	c SAT/UNSAT calls       : 0,0
1800.00/1800.30	c restarts              : 0
1800.00/1800.30	c conflicts             : 0              (0 /sec)
1800.00/1800.30	c decisions             : 0              (0 /sec)
1800.00/1800.30	c propagations          : 0              (0 /sec)
1800.00/1800.30	c inspects              : 0              (0 /sec)
1800.00/1800.30	c CPU time (solving tm) : 1799 s        (0 s)
1800.00/1800.30	c Time for Opt-base     : 557.9 s
1800.00/1800.30	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-4101163-1466224820/watcher-4101163-1466224820 -o /tmp/evaluation-result-4101163-1466224820/solver-4101163-1466224820 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-403 --watchdog 1960 naps-1.02 HOME/instance-4101163-1466224820.opb 

pid=4172
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: 2.40 2.32 2.28 3/175 4175
/proc/meminfo: memFree=26843296/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=7412 CPUtime=0 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 519 0 0 0 0 0 0 0 20 0 1 0 24528924 7589888 393 33554432000 4194304 5796924 140737143445504 140735769226648 5087606 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 1853 395 124 392 0 1452 0

[startup+0.100162 s]
/proc/loadavg: 2.40 2.32 2.28 3/175 4175
/proc/meminfo: memFree=26843296/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=12532 CPUtime=0.09 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 1776 0 0 0 9 0 0 0 20 0 1 0 24528924 12832768 1608 33554432000 4194304 5796924 140737143445504 140735769226648 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 3133 1608 124 392 0 2732 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12532

[startup+0.200325 s]
/proc/loadavg: 2.40 2.32 2.28 3/175 4175
/proc/meminfo: memFree=26843296/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=16572 CPUtime=0.19 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 2748 0 0 0 19 0 0 0 20 0 1 0 24528924 16969728 2580 33554432000 4194304 5796924 140737143445504 140735769226648 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 4143 2585 128 392 0 3742 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16572

[startup+0.300333 s]
/proc/loadavg: 2.40 2.32 2.28 3/175 4175
/proc/meminfo: memFree=26843296/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=21700 CPUtime=0.28 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 4100 0 0 0 28 0 0 0 20 0 1 0 24528924 22220800 3849 33554432000 4194304 5796924 140737143445504 140735769226648 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 5425 3850 128 392 0 5024 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21700

[startup+0.700264 s]
/proc/loadavg: 2.40 2.32 2.28 3/175 4175
/proc/meminfo: memFree=26843296/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=40164 CPUtime=0.69 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 8344 0 0 0 68 1 0 0 20 0 1 0 24528924 41127936 7917 33554432000 4194304 5796924 140737143445504 140737143444776 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 10041 7917 128 392 0 9640 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40164

[startup+1.50023 s]
/proc/loadavg: 2.40 2.32 2.28 3/176 4176
/proc/meminfo: memFree=26800532/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=55396 CPUtime=1.49 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 12434 0 0 0 147 2 0 0 20 0 1 0 24528924 56725504 11646 33554432000 4194304 5796924 140737143445504 140737143441720 5096633 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 13849 11646 140 392 0 13448 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55396

[startup+3.10023 s]
/proc/loadavg: 2.40 2.32 2.28 4/176 4176
/proc/meminfo: memFree=26795696/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=55468 CPUtime=3.09 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 12473 0 0 0 307 2 0 0 20 0 1 0 24528924 56799232 11685 33554432000 4194304 5796924 140737143445504 140737143441720 4299744 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 13867 11685 144 392 0 13466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55468

[startup+6.30021 s]
/proc/loadavg: 2.37 2.32 2.27 4/176 4176
/proc/meminfo: memFree=26792000/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=55468 CPUtime=6.29 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 12473 0 0 0 627 2 0 0 20 0 1 0 24528924 56799232 11685 33554432000 4194304 5796924 140737143445504 140737143441720 5100122 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 13867 11685 144 392 0 13466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55468

[startup+12.7002 s]
/proc/loadavg: 2.34 2.31 2.27 3/176 4176
/proc/meminfo: memFree=26786044/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=55468 CPUtime=12.69 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 12473 0 0 0 1267 2 0 0 20 0 1 0 24528924 56799232 11685 33554432000 4194304 5796924 140737143445504 140737143441720 5087504 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 13867 11685 144 392 0 13466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55468

[startup+25.5004 s]
/proc/loadavg: 2.27 2.30 2.27 4/176 4176
/proc/meminfo: memFree=26779628/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=55472 CPUtime=25.49 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 12474 0 0 0 2547 2 0 0 20 0 1 0 24528924 56803328 11686 33554432000 4194304 5796924 140737143445504 140737143441720 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 13868 11686 144 392 0 13467 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55472

[startup+51.1004 s]
/proc/loadavg: 2.30 2.30 2.27 3/176 4176
/proc/meminfo: memFree=26760176/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=61816 CPUtime=51.08 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 13421 0 0 0 5106 2 0 0 20 0 1 0 24528924 63299584 13144 33554432000 4194304 5796924 140737143445504 140737143441720 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 15454 13144 144 392 0 15053 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 61816

[startup+102.3 s]
/proc/loadavg: 2.18 2.27 2.26 3/175 4177
/proc/meminfo: memFree=26733808/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=65264 CPUtime=102.28 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 14469 0 0 0 10226 2 0 0 20 0 1 0 24528924 66830336 14044 33554432000 4194304 5796924 140737143445504 140737143441720 5087772 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 16316 14044 144 392 0 15915 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 65264

[startup+162.3 s]
/proc/loadavg: 2.16 2.25 2.25 4/175 4178
/proc/meminfo: memFree=26689800/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=88816 CPUtime=162.27 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 19091 0 0 0 16224 3 0 0 20 0 1 0 24528924 90947584 19903 33554432000 4194304 5796924 140737143445504 140737143441720 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 22204 19904 144 392 0 21803 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 88816

[startup+222.307 s]
/proc/loadavg: 2.09 2.21 2.24 3/175 4179
/proc/meminfo: memFree=26637224/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=114988 CPUtime=222.26 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 22717 0 0 0 22222 4 0 0 20 0 1 0 24528924 117747712 26514 33554432000 4194304 5796924 140737143445504 140737143441720 5087643 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 28747 26514 144 392 0 28346 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 114988

[startup+282.3 s]
/proc/loadavg: 2.08 2.19 2.23 3/174 4180
/proc/meminfo: memFree=26566148/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=166864 CPUtime=282.25 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 28367 0 0 0 28219 6 0 0 20 0 1 0 24528924 170868736 37622 33554432000 4194304 5796924 140737143445504 140737143441720 5087776 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 41716 37622 144 392 0 41315 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 166864

[startup+342.3 s]
/proc/loadavg: 2.17 2.20 2.23 4/175 4182
/proc/meminfo: memFree=26117852/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=683852 CPUtime=342.24 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 139721 0 0 0 34199 25 0 0 20 0 1 0 24528924 700264448 164492 33554432000 4194304 5796924 140737143445504 140737143442488 5096709 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 170963 164492 191 392 0 170562 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 683852

[startup+402.3 s]
/proc/loadavg: 2.28 2.22 2.23 3/175 4183
/proc/meminfo: memFree=26094732/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=683852 CPUtime=402.23 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 139721 0 0 0 40198 25 0 0 20 0 1 0 24528924 700264448 164492 33554432000 4194304 5796924 140737143445504 140737143442488 5087766 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 170963 164492 191 392 0 170562 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 683852

[startup+462.3 s]
/proc/loadavg: 2.19 2.20 2.23 3/175 4184
/proc/meminfo: memFree=26071756/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=683852 CPUtime=462.22 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 139721 0 0 0 46197 25 0 0 20 0 1 0 24528924 700264448 164492 33554432000 4194304 5796924 140737143445504 140737143442488 5092651 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 170963 164492 191 392 0 170562 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 683852

[startup+522.3 s]
/proc/loadavg: 2.31 2.24 2.24 3/175 4185
/proc/meminfo: memFree=26045096/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=683852 CPUtime=522.21 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 139721 0 0 0 52196 25 0 0 20 0 1 0 24528924 700264448 164492 33554432000 4194304 5796924 140737143445504 140737143442488 5087488 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 170963 164492 191 392 0 170562 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 683852

[startup+582.3 s]
/proc/loadavg: 2.33 2.25 2.24 3/176 4189
/proc/meminfo: memFree=26006412/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=694148 CPUtime=582.2 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 142294 0 0 0 58195 25 0 0 20 0 1 0 24528924 710807552 167065 33554432000 4194304 5796924 140737143445504 140737143442488 4806736 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 173537 167065 191 392 0 173136 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 694148


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


[startup+942.3 s]
/proc/loadavg: 2.22 2.22 2.22 3/175 4197
/proc/meminfo: memFree=24717224/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=2067300 CPUtime=942.15 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 201896 0 0 0 94138 77 0 0 20 0 1 0 24528924 2116915200 475200 33554432000 4194304 5796924 140737143445504 140737143442968 4606523 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 516825 475200 218 392 0 516424 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 2067300

[startup+1002.3 s]
/proc/loadavg: 2.31 2.24 2.22 3/175 4198
/proc/meminfo: memFree=24655768/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=2067300 CPUtime=1002.14 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 201917 0 0 0 100136 78 0 0 20 0 1 0 24528924 2116915200 485952 33554432000 4194304 5796924 140737143445504 140737143442968 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 516825 485952 218 392 0 516424 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 2067300

[startup+1062.3 s]
/proc/loadavg: 2.27 2.24 2.22 3/175 4199
/proc/meminfo: memFree=24798928/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=2067300 CPUtime=1062.13 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 202843 0 0 0 106126 87 0 0 20 0 1 0 24528924 2116915200 473664 33554432000 4194304 5796924 140737143445504 140737143442968 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 516825 473664 218 392 0 516424 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 2067300

[startup+1122.3 s]
/proc/loadavg: 2.20 2.22 2.22 3/175 4200
/proc/meminfo: memFree=24733576/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=2067300 CPUtime=1122.12 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 202863 0 0 0 112125 87 0 0 20 0 1 0 24528924 2116915200 483904 33554432000 4194304 5796924 140737143445504 140737143442968 4607171 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 516825 483904 218 392 0 516424 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 2067300

[startup+1182.3 s]
/proc/loadavg: 2.22 2.22 2.21 4/176 4202
/proc/meminfo: memFree=24748040/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=2067300 CPUtime=1182.11 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 203291 0 0 0 118119 92 0 0 20 0 1 0 24528924 2116915200 475666 33554432000 4194304 5796924 140737143445504 140737143442968 4607171 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 516825 475666 218 392 0 516424 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 2067300

[startup+1242.3 s]
/proc/loadavg: 2.25 2.23 2.21 3/176 4228
/proc/meminfo: memFree=24682276/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=2067300 CPUtime=1242.11 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 203310 0 0 0 124118 93 0 0 20 0 1 0 24528924 2116915200 485394 33554432000 4194304 5796924 140737143445504 140737143442968 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 516825 485394 218 392 0 516424 0
Current children cumulated CPU time (s) 1242.11
Current children cumulated vsize (KiB) 2067300

[startup+1302.3 s]
/proc/loadavg: 2.31 2.25 2.22 4/175 4229
/proc/meminfo: memFree=24706248/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=2067300 CPUtime=1302.09 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 204044 0 0 0 130112 97 0 0 20 0 1 0 24528924 2116915200 473629 33554432000 4194304 5796924 140737143445504 140737143442968 4592059 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 516825 473629 218 392 0 516424 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 2067300

[startup+1362.3 s]
/proc/loadavg: 2.34 2.26 2.22 4/175 4230
/proc/meminfo: memFree=24738088/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=2068592 CPUtime=1362.08 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 204343 0 0 0 136110 98 0 0 20 0 1 0 24528924 2118238208 483126 33554432000 4194304 5796924 140737143445504 140737143442616 4593470 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 517148 483126 218 392 0 516747 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 2068592

[startup+1422.3 s]
/proc/loadavg: 2.30 2.27 2.22 3/175 4231
/proc/meminfo: memFree=24672116/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=2283716 CPUtime=1422.08 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 204934 0 0 0 142109 99 0 0 20 0 1 0 24528924 2338525184 492395 33554432000 4194304 5796924 140737143445504 140737143443144 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 570929 492395 218 392 0 570528 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 2283716

[startup+1482.3 s]
/proc/loadavg: 2.33 2.28 2.23 4/175 4232
/proc/meminfo: memFree=24701400/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=2070024 CPUtime=1482.06 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 205697 0 0 0 148103 103 0 0 20 0 1 0 24528924 2119704576 479462 33554432000 4194304 5796924 140737143445504 140737143442616 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 517506 479462 218 392 0 517105 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 2070024

[startup+1542.31 s]
/proc/loadavg: 2.24 2.26 2.22 3/175 4234
/proc/meminfo: memFree=24638804/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=2071344 CPUtime=1542.07 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 206018 0 0 0 154103 104 0 0 20 0 1 0 24528924 2121056256 488470 33554432000 4194304 5796924 140737143445504 140737143442616 4606744 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 517836 488470 218 392 0 517435 0
Current children cumulated CPU time (s) 1542.07
Current children cumulated vsize (KiB) 2071344

[startup+1602.3 s]
/proc/loadavg: 2.18 2.24 2.21 3/175 4281
/proc/meminfo: memFree=28015824/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=2286908 CPUtime=1602.05 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 206612 0 0 0 160098 107 0 0 20 0 1 0 24528924 2341793792 495693 33554432000 4194304 5796924 140737143445504 140737143442616 4606708 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 571727 495693 218 392 0 571326 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 2286908

[startup+1662.3 s]
/proc/loadavg: 2.25 2.25 2.22 3/175 4282
/proc/meminfo: memFree=27913912/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=2073180 CPUtime=1662.04 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 207385 0 0 0 166090 114 0 0 20 0 1 0 24528924 2122936320 480189 33554432000 4194304 5796924 140737143445504 140737143442968 4591877 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 518295 480189 218 392 0 517894 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 2073180

[startup+1722.3 s]
/proc/loadavg: 2.17 2.23 2.21 3/175 4283
/proc/meminfo: memFree=27874532/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=2074836 CPUtime=1722.01 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 207787 0 0 0 172087 114 0 0 20 0 1 0 24528924 2124632064 487217 33554432000 4194304 5796924 140737143445504 140737143442616 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 518709 487217 218 392 0 518308 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 2074836

[startup+1782.3 s]
/proc/loadavg: 2.10 2.20 2.20 3/176 4287
/proc/meminfo: memFree=27822796/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=2290072 CPUtime=1782 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 208353 0 0 0 178083 117 0 0 20 0 1 0 24528924 2345033728 495931 33554432000 4194304 5796924 140737143445504 140737143442616 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 572518 495931 218 392 0 572117 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 2290072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.15 2.21 2.20 3/176 4287
/proc/meminfo: memFree=27814712/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=2290072 CPUtime=1800 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 208381 0 0 0 179882 118 0 0 20 0 1 0 24528924 2345033728 497997 33554432000 4194304 5796924 140737143445504 140737143442616 4606789 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 572518 497997 218 392 0 572117 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 2290072

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 4175 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.15 2.21 2.20 3/176 4287
/proc/meminfo: memFree=27814712/32872528 swapFree=1316768/1463936
[pid=4175] ppid=4172 vsize=2290072 CPUtime=1800 cores=1,3,5,7
/proc/4175/stat : 4175 (naps-1.02) R 4172 4175 386 0 -1 4202496 208381 0 0 0 179882 118 0 0 20 0 1 0 24528924 2345033728 497997 33554432000 4194304 5796924 140737143445504 140737143442616 4606789 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4175/statm: 572518 497997 218 392 0 572117 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 2290072

Child status: 0
Real time (s): 1800.36
CPU time (s): 1800.07
CPU user time (s): 1798.83
CPU system time (s): 1.24381
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 2631980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.83
system time used= 1.24381
maximum resident set size= 2261612
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 208392
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= 49
involuntary context switches= 1940

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.87826 second user time and 7.8988 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-18 06:40:20
IDJOB=4101163
IDBENCH=1708
IDSOLVER=2544
FILE ID=node121/4101163-1466224820
RUNJOBID= node121-1466206085-403
PBS_JOBID= 19918156
Free space on /tmp= 71716 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-ganges.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101163-1466224820/watcher-4101163-1466224820 -o /tmp/evaluation-result-4101163-1466224820/solver-4101163-1466224820 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-403 --watchdog 1960  naps-1.02 HOME/instance-4101163-1466224820.opb

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

MD5SUM BENCH= 7a90d6f729b5a7cbedbc2000a888cf36
RANDOM SEED=1962376984

node121.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        26843848 kB
Buffers:          110956 kB
Cached:           161432 kB
SwapCached:         1900 kB
Active:          3611652 kB
Inactive:         201496 kB
Active(anon):    3540236 kB
Inactive(anon):     2792 kB
Active(file):      71416 kB
Inactive(file):   198704 kB
Unevictable:     1463936 kB
Mlocked:         1316768 kB
SwapTotal:      67108856 kB
SwapFree:       67101124 kB
Dirty:              6704 kB
Writeback:             0 kB
AnonPages:       5005212 kB
Mapped:             9424 kB
Shmem:                 0 kB
Slab:             611112 kB
SReclaimable:      54572 kB
SUnreclaim:       556540 kB
KernelStack:        1424 kB
PageTables:        13856 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    5429592 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1892352 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 node121 at 2016-06-18 07:10:20