Trace number 4103935

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/
MIPLIB/miplib2003/normalized-mps-v2-20-10-mod011.opb
MD5SUM7946286f4c1a7ac44cf771db2f48f590
Bench CategoryOPT-BIGINT (optimisation, big 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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables309773
Total number of constraints5980
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints5964
Minimum length of a constraint6
Maximum length of a constraint24690
Number of terms in the objective function 212680
Biggest coefficient in the objective function 38252041742581760
Number of bits for the biggest coefficient in the objective function 56
Sum of the numbers in the objective function 82366741301042726133
Number of bits of the sum of numbers in the objective function 67
Biggest number in a constraint 38252041742581760
Number of bits of the biggest number in a constraint 56
Biggest sum of numbers in a constraint 82366741301042726133
Number of bits of the biggest sum of numbers67
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        : 1453,0
1800.00/1800.30	c 2cl/3cl ITE-codings   : 0,0
1800.00/1800.30	c BDD/srt/adr Max costs : 2351,0,0
1800.00/1800.30	c BDDraw/bin/mul/srt/adr: 0,0,1452,0,0
1800.00/1800.30	c BDD nodes             : 1427900
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) : 1800 s        (0 s)
1800.00/1800.30	c Time for Opt-base     : 1771 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-4103935-1466270655/watcher-4103935-1466270655 -o /tmp/evaluation-result-4103935-1466270655/solver-4103935-1466270655 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466268854-4513 --watchdog 1960 naps-1.02 HOME/instance-4103935-1466270655.opb 

pid=4699
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.16 2.18 2.06 3/176 4702
/proc/meminfo: memFree=30549328/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=6992 CPUtime=0 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 410 0 0 0 0 0 0 0 20 0 1 0 29114228 7159808 284 33554432000 4194304 5796924 140737188815744 140735101877960 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 1748 284 114 392 0 1347 0

[startup+0.100117 s]
/proc/loadavg: 2.16 2.18 2.06 3/176 4702
/proc/meminfo: memFree=30549328/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=18880 CPUtime=0.09 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 3186 0 0 0 9 0 0 0 20 0 1 0 29114228 19333120 2924 33554432000 4194304 5796924 140737188815744 140735101877960 4642172 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 4720 2926 114 392 0 4319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18880

[startup+0.200368 s]
/proc/loadavg: 2.16 2.18 2.06 3/176 4702
/proc/meminfo: memFree=30549328/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=29228 CPUtime=0.19 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 5761 0 0 0 18 1 0 0 20 0 1 0 29114228 29929472 5317 33554432000 4194304 5796924 140737188815744 140735101877960 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 7307 5325 114 392 0 6906 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 29228

[startup+0.300345 s]
/proc/loadavg: 2.16 2.18 2.06 3/176 4702
/proc/meminfo: memFree=30549328/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=41204 CPUtime=0.29 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 8269 0 0 0 28 1 0 0 20 0 1 0 29114228 42192896 7980 33554432000 4194304 5796924 140737188815744 140735101877960 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 10301 7980 114 392 0 9900 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41204

[startup+0.70029 s]
/proc/loadavg: 2.16 2.18 2.06 3/176 4702
/proc/meminfo: memFree=30549328/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=80104 CPUtime=0.69 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 15817 0 0 0 66 3 0 0 20 0 1 0 29114228 82026496 15793 33554432000 4194304 5796924 140737188815744 140737188815112 4313497 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 20026 15793 116 392 0 19625 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80104

[startup+1.50029 s]
/proc/loadavg: 2.15 2.18 2.06 3/177 4703
/proc/meminfo: memFree=30399508/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=103672 CPUtime=1.49 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 23110 0 0 0 145 4 0 0 20 0 1 0 29114228 106160128 22670 33554432000 4194304 5796924 140737188815744 140737188814904 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 25918 22671 128 392 0 25517 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103672

[startup+3.10024 s]
/proc/loadavg: 2.15 2.18 2.06 3/177 4703
/proc/meminfo: memFree=30322128/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=155932 CPUtime=3.09 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 34080 0 0 0 303 6 0 0 20 0 1 0 29114228 159674368 33551 33554432000 4194304 5796924 140737188815744 140737188814904 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 38983 33551 128 392 0 38582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 155932

[startup+6.30026 s]
/proc/loadavg: 2.15 2.18 2.06 4/177 4703
/proc/meminfo: memFree=30070392/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=250728 CPUtime=6.29 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 57411 0 0 0 619 10 0 0 20 0 1 0 29114228 256745472 56882 33554432000 4194304 5796924 140737188815744 140737188814968 4805703 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 62682 56882 128 392 0 62281 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 250728

[startup+12.7003 s]
/proc/loadavg: 2.20 2.19 2.07 4/177 4703
/proc/meminfo: memFree=29997944/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=295908 CPUtime=12.68 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 66503 0 0 0 1257 11 0 0 20 0 1 0 29114228 303009792 68018 33554432000 4194304 5796924 140737188815744 140737188813608 4810733 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 73977 68018 130 392 0 73576 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 295908

[startup+25.5003 s]
/proc/loadavg: 2.25 2.20 2.07 3/177 4703
/proc/meminfo: memFree=30003248/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=286332 CPUtime=25.48 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 66560 0 0 0 2537 11 0 0 20 0 1 0 29114228 293203968 65654 33554432000 4194304 5796924 140737188815744 140737188811960 5087558 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 71583 65654 144 392 0 71182 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 286332

[startup+51.1003 s]
/proc/loadavg: 2.16 2.18 2.07 3/177 4703
/proc/meminfo: memFree=30000160/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=286344 CPUtime=51.08 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 66563 0 0 0 5097 11 0 0 20 0 1 0 29114228 293216256 65657 33554432000 4194304 5796924 140737188815744 140737188811960 5092487 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 71586 65657 144 392 0 71185 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 286344

[startup+102.3 s]
/proc/loadavg: 2.10 2.16 2.07 3/177 4704
/proc/meminfo: memFree=29995048/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=286344 CPUtime=102.28 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 66563 0 0 0 10217 11 0 0 20 0 1 0 29114228 293216256 65657 33554432000 4194304 5796924 140737188815744 140737188811960 4199797 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 71586 65657 144 392 0 71185 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 286344

[startup+162.3 s]
/proc/loadavg: 2.20 2.18 2.08 3/177 4705
/proc/meminfo: memFree=29991520/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=290084 CPUtime=162.26 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 66873 0 0 0 16215 11 0 0 20 0 1 0 29114228 297046016 66478 33554432000 4194304 5796924 140737188815744 140737188811960 5092416 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 72521 66478 144 392 0 72120 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 290084

[startup+222.307 s]
/proc/loadavg: 2.17 2.17 2.08 4/177 4706
/proc/meminfo: memFree=29977052/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=306096 CPUtime=222.26 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 67196 0 0 0 22214 12 0 0 20 0 1 0 29114228 313442304 69865 33554432000 4194304 5796924 140737188815744 140737188811960 4295718 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 76524 69865 144 392 0 76123 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 306096

[startup+282.3 s]
/proc/loadavg: 2.15 2.17 2.09 3/177 4708
/proc/meminfo: memFree=29964920/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=306104 CPUtime=282.25 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 67472 0 0 0 28213 12 0 0 20 0 1 0 29114228 313450496 72940 33554432000 4194304 5796924 140737188815744 140737188811960 5087716 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 76526 72940 144 392 0 76125 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 306104

[startup+342.3 s]
/proc/loadavg: 2.15 2.16 2.09 4/177 4709
/proc/meminfo: memFree=29961148/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=306104 CPUtime=342.23 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 67477 0 0 0 34211 12 0 0 20 0 1 0 29114228 313450496 73710 33554432000 4194304 5796924 140737188815744 140737188811960 5087516 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 76526 73710 144 392 0 76125 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 306104

[startup+402.3 s]
/proc/loadavg: 2.11 2.15 2.09 3/178 4713
/proc/meminfo: memFree=29960444/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=306104 CPUtime=402.22 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 67609 0 0 0 40210 12 0 0 20 0 1 0 29114228 313450496 74166 33554432000 4194304 5796924 140737188815744 140737188811960 5094663 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 76526 74166 144 392 0 76125 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 306104

[startup+462.3 s]
/proc/loadavg: 2.21 2.16 2.10 3/177 4714
/proc/meminfo: memFree=29940696/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=328988 CPUtime=462.22 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 68589 0 0 0 46209 13 0 0 20 0 1 0 29114228 336883712 79153 33554432000 4194304 5796924 140737188815744 140737188811960 5087776 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 82247 79153 144 392 0 81846 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 328988

[startup+522.3 s]
/proc/loadavg: 2.19 2.16 2.10 3/177 4715
/proc/meminfo: memFree=29940920/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=329008 CPUtime=522.21 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 68594 0 0 0 52208 13 0 0 20 0 1 0 29114228 336904192 79158 33554432000 4194304 5796924 140737188815744 140737188811960 4809248 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 82252 79158 144 392 0 81851 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 329008

[startup+582.3 s]
/proc/loadavg: 2.07 2.13 2.09 3/177 4717
/proc/meminfo: memFree=29940908/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=329016 CPUtime=582.2 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 68596 0 0 0 58207 13 0 0 20 0 1 0 29114228 336912384 79160 33554432000 4194304 5796924 140737188815744 140737188811960 4805602 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 82254 79160 144 392 0 81853 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 329016


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


[startup+942.3 s]
/proc/loadavg: 2.09 2.11 2.09 3/177 4724
/proc/meminfo: memFree=29938232/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=329016 CPUtime=942.14 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 68660 0 0 0 94201 13 0 0 20 0 1 0 29114228 336912384 79735 33554432000 4194304 5796924 140737188815744 140737188811960 5092467 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 82254 79735 144 392 0 81853 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 329016

[startup+1002.3 s]
/proc/loadavg: 2.14 2.12 2.09 4/178 4728
/proc/meminfo: memFree=29938016/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=329016 CPUtime=1002.13 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 68737 0 0 0 100200 13 0 0 20 0 1 0 29114228 336912384 79812 33554432000 4194304 5796924 140737188815744 140737188811960 5087700 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 82254 79812 144 392 0 81853 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 329016

[startup+1062.3 s]
/proc/loadavg: 2.18 2.12 2.09 3/177 4729
/proc/meminfo: memFree=29937384/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=329016 CPUtime=1062.12 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 68833 0 0 0 106199 13 0 0 20 0 1 0 29114228 336912384 79908 33554432000 4194304 5796924 140737188815744 140737188811960 5087780 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 82254 79908 144 392 0 81853 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 329016

[startup+1122.3 s]
/proc/loadavg: 2.12 2.11 2.09 3/177 4730
/proc/meminfo: memFree=29943268/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=335168 CPUtime=1122.11 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 68910 0 0 0 112198 13 0 0 20 0 1 0 29114228 343212032 79985 33554432000 4194304 5796924 140737188815744 140737188811960 5087682 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 83792 79985 144 392 0 83391 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 335168

[startup+1182.3 s]
/proc/loadavg: 2.15 2.12 2.09 3/177 4732
/proc/meminfo: memFree=29937656/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=335168 CPUtime=1182.1 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 69010 0 0 0 118197 13 0 0 20 0 1 0 29114228 343212032 80085 33554432000 4194304 5796924 140737188815744 140737188811960 4295743 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 83792 80085 144 392 0 83391 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 335168

[startup+1242.3 s]
/proc/loadavg: 2.17 2.13 2.09 3/177 4733
/proc/meminfo: memFree=29935768/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=335168 CPUtime=1242.09 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 69287 0 0 0 124196 13 0 0 20 0 1 0 29114228 343212032 80362 33554432000 4194304 5796924 140737188815744 140737188811960 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 83792 80362 144 392 0 83391 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 335168

[startup+1302.3 s]
/proc/loadavg: 2.19 2.13 2.10 3/177 4734
/proc/meminfo: memFree=29932952/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=335480 CPUtime=1302.08 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 69445 0 0 0 130195 13 0 0 20 0 1 0 29114228 343531520 81031 33554432000 4194304 5796924 140737188815744 140737188811960 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 83870 81031 144 392 0 83469 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 335480

[startup+1362.3 s]
/proc/loadavg: 2.17 2.14 2.09 3/177 4735
/proc/meminfo: memFree=29932420/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=336220 CPUtime=1362.07 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 69620 0 0 0 136194 13 0 0 20 0 1 0 29114228 344289280 81206 33554432000 4194304 5796924 140737188815744 140737188811960 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 84055 81206 144 392 0 83654 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 336220

[startup+1422.3 s]
/proc/loadavg: 2.10 2.12 2.09 3/177 4736
/proc/meminfo: memFree=29929724/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=337052 CPUtime=1422.07 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 69844 0 0 0 142194 13 0 0 20 0 1 0 29114228 345141248 81430 33554432000 4194304 5796924 140737188815744 140737188811960 5087488 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 84263 81430 144 392 0 83862 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 337052

[startup+1482.3 s]
/proc/loadavg: 2.29 2.16 2.10 3/177 4738
/proc/meminfo: memFree=29928948/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=338184 CPUtime=1482.05 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 70097 0 0 0 148192 13 0 0 20 0 1 0 29114228 346300416 81683 33554432000 4194304 5796924 140737188815744 140737188809464 4805600 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 84546 81683 144 392 0 84145 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 338184

[startup+1542.31 s]
/proc/loadavg: 2.18 2.16 2.10 3/177 4739
/proc/meminfo: memFree=29928052/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=339044 CPUtime=1542.05 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 70327 0 0 0 154192 13 0 0 20 0 1 0 29114228 347181056 81913 33554432000 4194304 5796924 140737188815744 140737188811960 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 84761 81913 144 392 0 84360 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 339044

[startup+1602.3 s]
/proc/loadavg: 2.10 2.14 2.10 3/178 4743
/proc/meminfo: memFree=29925140/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=339748 CPUtime=1602.04 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 70520 0 0 0 160190 14 0 0 20 0 1 0 29114228 347901952 82617 33554432000 4194304 5796924 140737188815744 140737188811960 5092425 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 84937 82617 144 392 0 84536 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 339748

[startup+1662.3 s]
/proc/loadavg: 2.21 2.16 2.10 3/177 4744
/proc/meminfo: memFree=29903476/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=361560 CPUtime=1662.03 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 71026 0 0 0 166189 14 0 0 20 0 1 0 29114228 370237440 88070 33554432000 4194304 5796924 140737188815744 140737188811960 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 90390 88070 144 392 0 89989 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 361560

[startup+1722.3 s]
/proc/loadavg: 2.16 2.16 2.10 3/177 4745
/proc/meminfo: memFree=29903152/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=362372 CPUtime=1722.02 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 71198 0 0 0 172188 14 0 0 20 0 1 0 29114228 371068928 88242 33554432000 4194304 5796924 140737188815744 140737188811960 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 90593 88242 144 392 0 90192 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 362372

[startup+1782.3 s]
/proc/loadavg: 2.11 2.14 2.09 3/177 4747
/proc/meminfo: memFree=29902080/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=362960 CPUtime=1782.01 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 71368 0 0 0 178187 14 0 0 20 0 1 0 29114228 371671040 88412 33554432000 4194304 5796924 140737188815744 140737188811960 4199805 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 90740 88412 144 392 0 90339 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 362960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.16 2.15 2.10 3/177 4747
/proc/meminfo: memFree=29902084/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=363228 CPUtime=1800 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 71436 0 0 0 179986 14 0 0 20 0 1 0 29114228 371945472 88480 33554432000 4194304 5796924 140737188815744 140737188809464 5096588 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 90807 88480 144 392 0 90406 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 363228

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 4702 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.16 2.15 2.10 3/177 4747
/proc/meminfo: memFree=29902084/32872528 swapFree=1244176/1391344
[pid=4702] ppid=4699 vsize=363228 CPUtime=1800 cores=0,2,4,6
/proc/4702/stat : 4702 (naps-1.02) R 4699 4702 31507 0 -1 4202496 71436 0 0 0 179986 14 0 0 20 0 1 0 29114228 371945472 88480 33554432000 4194304 5796924 140737188815744 140737188809464 5096588 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4702/statm: 90807 88480 144 392 0 90406 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 363228

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.87
CPU system time (s): 0.151976
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 382384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.151976
maximum resident set size= 373032
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71449
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= 13
involuntary context switches= 1876

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6353 second user time and 6.40003 second system time

The end

Launcher Data 

Begin job on node119 at 2016-06-18 19:24:16
IDJOB=4103935
IDBENCH=2509
IDSOLVER=2544
FILE ID=node119/4103935-1466270655
RUNJOBID= node119-1466268854-4513
PBS_JOBID= 19918184
Free space on /tmp= 71720 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-mod011.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103935-1466270655/watcher-4103935-1466270655 -o /tmp/evaluation-result-4103935-1466270655/solver-4103935-1466270655 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466268854-4513 --watchdog 1960  naps-1.02 HOME/instance-4103935-1466270655.opb

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

MD5SUM BENCH= 7946286f4c1a7ac44cf771db2f48f590
RANDOM SEED=750117220

node119.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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.91
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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:        30551236 kB
Buffers:           68680 kB
Cached:            95628 kB
SwapCached:          856 kB
Active:            83132 kB
Inactive:         112084 kB
Active(anon):      28912 kB
Inactive(anon):     3740 kB
Active(file):      54220 kB
Inactive(file):   108344 kB
Unevictable:     1391344 kB
Mlocked:         1244176 kB
SwapTotal:      67108856 kB
SwapFree:       67100008 kB
Dirty:             22124 kB
Writeback:             0 kB
AnonPages:       1423244 kB
Mapped:             7744 kB
Shmem:                 0 kB
Slab:             601524 kB
SReclaimable:      45256 kB
SUnreclaim:       556268 kB
KernelStack:        1384 kB
PageTables:         6520 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1541252 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    149504 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 node119 at 2016-06-18 19:54:16