Trace number 4100779

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) 1800.09 1800.41

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-agg.opb
MD5SUMed91ea31528e8311a929ab543dc490cc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-5638
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -4754
Optimality of the best value was proved NO
Number of variables4890
Total number of constraints363
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 constraints363
Minimum length of a constraint30
Maximum length of a constraint540
Number of terms in the objective function 3930
Biggest coefficient in the objective function 5066
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 527386
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 260841
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 527386
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.
1800.07/1800.40	c 
1800.07/1800.40	c *** TERMINATED *** by signal 15
1800.07/1800.40	s UNKNOWN
1800.07/1800.40	c _____________________________________________________________________________
1800.07/1800.40	c 
1800.07/1800.40	c std/band forms        : 148,25
1800.07/1800.40	c 2cl/3cl ITE-codings   : 786639,402557
1800.07/1800.40	c BDD/srt/adr Max costs : 79704,56297,1322
1800.07/1800.40	c BDDraw/bin/mul/srt/adr: 56,0,105,11,1
1800.07/1800.40	c BDD nodes             : 1994986
1800.07/1800.40	c Es1/CC detections     : 0,0
1800.07/1800.40	c SAT/UNSAT calls       : 0,0
1800.07/1800.40	c restarts              : 0
1800.07/1800.40	c conflicts             : 0              (0 /sec)
1800.07/1800.40	c decisions             : 0              (0 /sec)
1800.07/1800.40	c propagations          : 0              (0 /sec)
1800.07/1800.40	c inspects              : 0              (0 /sec)
1800.07/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.07/1800.40	c Time for Opt-base     : 40.57 s
1800.07/1800.40	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4100779-1466219957/watcher-4100779-1466219957 -o /tmp/evaluation-result-4100779-1466219957/solver-4100779-1466219957 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466206099-12166 --watchdog 1960 naps-1.02 HOME/instance-4100779-1466219957.opb 

pid=14941
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: 2.14 2.21 2.17 4/176 14944
/proc/meminfo: memFree=30177148/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=7756 CPUtime=0 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 584 0 0 0 0 0 0 0 20 0 1 0 24044925 7942144 459 33554432000 4194304 5796924 140733724211248 140733724210664 4261421 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 1939 459 117 392 0 1538 0

[startup+0.100163 s]
/proc/loadavg: 2.14 2.21 2.17 4/176 14944
/proc/meminfo: memFree=30177148/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=9936 CPUtime=0.09 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 1093 0 0 0 9 0 0 0 20 0 1 0 24044925 10174464 968 33554432000 4194304 5796924 140733724211248 140733724210664 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 2484 968 128 392 0 2083 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9936

[startup+0.200354 s]
/proc/loadavg: 2.14 2.21 2.17 4/176 14944
/proc/meminfo: memFree=30177148/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=12592 CPUtime=0.19 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 1743 0 0 0 19 0 0 0 20 0 1 0 24044925 12894208 1618 33554432000 4194304 5796924 140733724211248 140733724210664 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 3148 1618 128 392 0 2747 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12592

[startup+0.300262 s]
/proc/loadavg: 2.14 2.21 2.17 4/176 14944
/proc/meminfo: memFree=30177148/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=13456 CPUtime=0.29 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 1992 0 0 0 29 0 0 0 20 0 1 0 24044925 13778944 1828 33554432000 4194304 5796924 140733724211248 140733724210664 5092502 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 3364 1828 139 392 0 2963 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13456

[startup+0.700232 s]
/proc/loadavg: 2.14 2.21 2.17 4/176 14944
/proc/meminfo: memFree=30177148/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=13456 CPUtime=0.69 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 1993 0 0 0 69 0 0 0 20 0 1 0 24044925 13778944 1829 33554432000 4194304 5796924 140733724211248 140733724207464 4808113 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 3364 1829 140 392 0 2963 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13456

[startup+1.50023 s]
/proc/loadavg: 2.14 2.21 2.17 4/177 14945
/proc/meminfo: memFree=30169908/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=13456 CPUtime=1.49 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 1993 0 0 0 149 0 0 0 20 0 1 0 24044925 13778944 1829 33554432000 4194304 5796924 140733724211248 140733724207464 4295683 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 3364 1829 140 392 0 2963 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13456

[startup+3.10023 s]
/proc/loadavg: 2.14 2.21 2.17 4/177 14945
/proc/meminfo: memFree=30163584/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=19492 CPUtime=3.09 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 3581 0 0 0 309 0 0 0 20 0 1 0 24044925 19959808 3375 33554432000 4194304 5796924 140733724211248 140733724207464 5087664 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 4873 3375 144 392 0 4472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19492

[startup+6.30018 s]
/proc/loadavg: 2.13 2.20 2.17 4/177 14945
/proc/meminfo: memFree=30160296/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=20144 CPUtime=6.29 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 3825 0 0 0 629 0 0 0 20 0 1 0 24044925 20627456 3536 33554432000 4194304 5796924 140733724211248 140733724207464 5096658 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 5036 3536 144 392 0 4635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20144

[startup+12.7002 s]
/proc/loadavg: 2.20 2.22 2.17 3/176 14945
/proc/meminfo: memFree=30152884/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=24644 CPUtime=12.68 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 4919 0 0 0 1268 0 0 0 20 0 1 0 24044925 25235456 4646 33554432000 4194304 5796924 140733724211248 140733724207464 5087772 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 6161 4646 144 392 0 5760 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24644

[startup+25.5003 s]
/proc/loadavg: 2.23 2.22 2.18 3/177 14946
/proc/meminfo: memFree=30111152/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=55552 CPUtime=25.49 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 12079 0 0 0 2547 2 0 0 20 0 1 0 24044925 56885248 12384 33554432000 4194304 5796924 140733724211248 140733724207464 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 13888 12384 144 392 0 13487 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55552

[startup+51.1003 s]
/proc/loadavg: 2.21 2.22 2.18 4/178 14949
/proc/meminfo: memFree=30017664/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=158200 CPUtime=51.09 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 34072 0 0 0 5103 6 0 0 20 0 1 0 24044925 161996800 36851 33554432000 4194304 5796924 140733724211248 140733724208232 4805640 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 39550 36851 191 392 0 39149 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 158200

[startup+102.3 s]
/proc/loadavg: 2.17 2.20 2.17 3/178 14950
/proc/meminfo: memFree=29294356/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=996476 CPUtime=102.28 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 81802 0 0 0 10202 26 0 0 20 0 1 0 24044925 1020391424 217483 33554432000 4194304 5796924 140733724211248 140733724208296 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 249119 217483 218 392 0 248718 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 996476

[startup+162.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/177 14951
/proc/meminfo: memFree=29243832/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1005376 CPUtime=162.27 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 83408 0 0 0 16199 28 0 0 20 0 1 0 24044925 1029505024 221965 33554432000 4194304 5796924 140733724211248 140733724208296 4575081 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 251344 221965 218 392 0 250943 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 1005376

[startup+222.307 s]
/proc/loadavg: 2.17 2.20 2.18 3/177 14952
/proc/meminfo: memFree=29237008/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1010580 CPUtime=222.26 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 84280 0 0 0 22196 30 0 0 20 0 1 0 24044925 1034833920 223191 33554432000 4194304 5796924 140733724211248 140733724208296 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 252645 223191 218 392 0 252244 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1010580

[startup+282.3 s]
/proc/loadavg: 2.18 2.19 2.17 3/177 14953
/proc/meminfo: memFree=29236520/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1022700 CPUtime=282.24 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 86322 0 0 0 28192 32 0 0 20 0 1 0 24044925 1047244800 225038 33554432000 4194304 5796924 140733724211248 140733724208296 4606624 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 255675 225038 218 392 0 255274 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1022700

[startup+342.3 s]
/proc/loadavg: 2.30 2.21 2.18 3/177 14955
/proc/meminfo: memFree=29185596/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1025564 CPUtime=342.23 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 86652 0 0 0 34191 32 0 0 20 0 1 0 24044925 1050177536 230478 33554432000 4194304 5796924 140733724211248 140733724208296 4606708 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 256391 230478 218 392 0 255990 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1025564

[startup+402.3 s]
/proc/loadavg: 2.25 2.22 2.18 3/177 14956
/proc/meminfo: memFree=29197972/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1029292 CPUtime=402.22 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 87568 0 0 0 40188 34 0 0 20 0 1 0 24044925 1053995008 230722 33554432000 4194304 5796924 140733724211248 140733724208296 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 257323 230722 218 392 0 256922 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1029292

[startup+462.3 s]
/proc/loadavg: 2.34 2.24 2.19 3/177 14957
/proc/meminfo: memFree=29210348/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1032308 CPUtime=462.21 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 88250 0 0 0 46185 36 0 0 20 0 1 0 24044925 1057083392 231692 33554432000 4194304 5796924 140733724211248 140733724208296 4606640 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 258077 231692 218 392 0 257676 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 1032308

[startup+522.3 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 14958
/proc/meminfo: memFree=29170988/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1038764 CPUtime=522.19 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 89500 0 0 0 52181 38 0 0 20 0 1 0 24044925 1063694336 234818 33554432000 4194304 5796924 140733724211248 140733724208296 4592059 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 259691 234818 218 392 0 259290 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 1038764

[startup+582.3 s]
/proc/loadavg: 2.21 2.21 2.18 3/177 14959
/proc/meminfo: memFree=29205660/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1042376 CPUtime=582.18 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 90677 0 0 0 58176 42 0 0 20 0 1 0 24044925 1067393024 232063 33554432000 4194304 5796924 140733724211248 140733724208296 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 260594 232063 218 392 0 260193 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 1042376


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


[startup+882.307 s]
/proc/loadavg: 2.27 2.21 2.18 3/177 15014
/proc/meminfo: memFree=29729524/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1062584 CPUtime=882.12 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 98619 0 0 0 88152 60 0 0 20 0 1 0 24044925 1088086016 244517 33554432000 4194304 5796924 140733724211248 140733724208712 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 265646 244517 218 392 0 265245 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 1062584

[startup+942.3 s]
/proc/loadavg: 2.18 2.19 2.18 3/177 15016
/proc/meminfo: memFree=29685972/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1147008 CPUtime=942.1 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 99203 0 0 0 94148 62 0 0 20 0 1 0 24044925 1174536192 253774 33554432000 4194304 5796924 140733724211248 140733724208888 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 286752 253774 218 392 0 286351 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 1147008

[startup+1002.3 s]
/proc/loadavg: 2.24 2.20 2.18 3/177 15017
/proc/meminfo: memFree=29687312/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1156008 CPUtime=1002.1 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 101452 0 0 0 100143 67 0 0 20 0 1 0 24044925 1183752192 252197 33554432000 4194304 5796924 140733724211248 140733724208296 4606531 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 289002 252197 218 392 0 288601 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 1156008

[startup+1062.3 s]
/proc/loadavg: 2.21 2.20 2.18 3/177 15018
/proc/meminfo: memFree=29680748/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1156008 CPUtime=1062.08 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 102226 0 0 0 106138 70 0 0 20 0 1 0 24044925 1183752192 252731 33554432000 4194304 5796924 140733724211248 140733724208888 4606631 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 289002 252731 218 392 0 288601 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 1156008

[startup+1122.3 s]
/proc/loadavg: 2.16 2.19 2.18 3/177 15019
/proc/meminfo: memFree=29695260/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1077292 CPUtime=1122.08 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 102576 0 0 0 112134 74 0 0 20 0 1 0 24044925 1103147008 247218 33554432000 4194304 5796924 140733724211248 140733724208296 4607232 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 269323 247218 218 392 0 268922 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 1077292

[startup+1182.3 s]
/proc/loadavg: 2.17 2.18 2.18 3/177 15020
/proc/meminfo: memFree=29659400/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1158680 CPUtime=1182.07 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 103178 0 0 0 118131 76 0 0 20 0 1 0 24044925 1186488320 254458 33554432000 4194304 5796924 140733724211248 140733724208888 4569014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 289670 254458 218 392 0 289269 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 1158680

[startup+1242.3 s]
/proc/loadavg: 2.18 2.18 2.18 3/177 15022
/proc/meminfo: memFree=29642540/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1166624 CPUtime=1242.06 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 104886 0 0 0 124125 81 0 0 20 0 1 0 24044925 1194622976 254901 33554432000 4194304 5796924 140733724211248 140733724208296 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 291656 254901 218 392 0 291255 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 1166624

[startup+1302.3 s]
/proc/loadavg: 2.22 2.19 2.18 3/178 15026
/proc/meminfo: memFree=29654508/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1088588 CPUtime=1302.05 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 105487 0 0 0 130121 84 0 0 20 0 1 0 24044925 1114714112 250663 33554432000 4194304 5796924 140733724211248 140733724208712 4607723 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 272147 250663 218 392 0 271746 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 1088588

[startup+1362.3 s]
/proc/loadavg: 2.33 2.21 2.19 3/177 15027
/proc/meminfo: memFree=29621368/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1169976 CPUtime=1362.04 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 106028 0 0 0 136119 85 0 0 20 0 1 0 24044925 1198055424 258354 33554432000 4194304 5796924 140733724211248 140733724208888 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 292494 258354 218 392 0 292093 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 1169976

[startup+1422.3 s]
/proc/loadavg: 2.26 2.22 2.19 3/177 15028
/proc/meminfo: memFree=29574196/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1173528 CPUtime=1422.04 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 107616 0 0 0 142114 90 0 0 20 0 1 0 24044925 1201692672 252535 33554432000 4194304 5796924 140733724211248 140733724208888 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 293382 252535 218 392 0 292981 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 1173528

[startup+1482.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 15029
/proc/meminfo: memFree=29519540/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1176980 CPUtime=1482.02 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 108109 0 0 0 148112 90 0 0 20 0 1 0 24044925 1205227520 261715 33554432000 4194304 5796924 140733724211248 140733724208296 4606740 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 294245 261715 218 392 0 293844 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 1176980

[startup+1542.31 s]
/proc/loadavg: 2.33 2.23 2.19 3/177 15031
/proc/meminfo: memFree=29487328/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1176980 CPUtime=1542.02 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 108922 0 0 0 154108 94 0 0 20 0 1 0 24044925 1205227520 255118 33554432000 4194304 5796924 140733724211248 140733724208888 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 294245 255118 218 392 0 293844 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 1176980

[startup+1602.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 15032
/proc/meminfo: memFree=29448112/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1181632 CPUtime=1602 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 109545 0 0 0 160106 94 0 0 20 0 1 0 24044925 1209991168 263917 33554432000 4194304 5796924 140733724211248 140733724208888 4606531 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 295408 263917 218 392 0 295007 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 1181632

[startup+1662.3 s]
/proc/loadavg: 2.11 2.18 2.17 3/177 15033
/proc/meminfo: memFree=29363960/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1181632 CPUtime=1662 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 109612 0 0 0 166105 95 0 0 20 0 1 0 24044925 1209991168 271649 33554432000 4194304 5796924 140733724211248 140733724208296 4593546 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 295408 271649 218 392 0 295007 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 1181632

[startup+1722.3 s]
/proc/loadavg: 2.25 2.20 2.18 3/177 15034
/proc/meminfo: memFree=29389972/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1183400 CPUtime=1721.98 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 110602 0 0 0 172100 98 0 0 20 0 1 0 24044925 1211801600 262643 33554432000 4194304 5796924 140733724211248 140733724208296 4606828 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 295850 262643 218 392 0 295449 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 1183400

[startup+1782.3 s]
/proc/loadavg: 2.23 2.19 2.18 3/177 15035
/proc/meminfo: memFree=29346600/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1191404 CPUtime=1781.98 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 112053 0 0 0 178099 99 0 0 20 0 1 0 24044925 1219997696 271759 33554432000 4194304 5796924 140733724211248 140733724208520 4594171 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 297851 271759 218 392 0 297450 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 1191404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.24 2.20 2.18 3/177 15035
/proc/meminfo: memFree=29395228/32872528 swapFree=1074772/1156532
[pid=14944] ppid=14941 vsize=1191404 CPUtime=1800.07 cores=1,3,5,7
/proc/14944/stat : 14944 (naps-1.02) R 14941 14944 12149 0 -1 4202496 112286 0 0 0 179906 101 0 0 20 0 1 0 24044925 1219997696 259819 33554432000 4194304 5796924 140733724211248 140733724208712 4594694 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14944/statm: 297851 259819 218 392 0 297450 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1191404

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 14944 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1799.06
CPU system time (s): 1.02684
CPU usage (%): 99.9824
Max. virtual memory (cumulated for all children) (KiB): 1403020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.06
system time used= 1.02684
maximum resident set size= 1224824
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112297
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= 94
involuntary context switches= 2085

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.51431 second user time and 6.94694 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-18 05:19:17
IDJOB=4100779
IDBENCH=1660
IDSOLVER=2544
FILE ID=node114/4100779-1466219957
RUNJOBID= node114-1466206099-12166
PBS_JOBID= 19918162
Free space on /tmp= 71728 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-agg.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100779-1466219957/watcher-4100779-1466219957 -o /tmp/evaluation-result-4100779-1466219957/solver-4100779-1466219957 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466206099-12166 --watchdog 1960  naps-1.02 HOME/instance-4100779-1466219957.opb

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

MD5SUM BENCH= ed91ea31528e8311a929ab543dc490cc
RANDOM SEED=676866142

node114.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		: 2666.761
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	: 5333.52
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		: 2666.761
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.761
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	: 5332.54
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
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:        30177412 kB
Buffers:           97452 kB
Cached:           112312 kB
SwapCached:          808 kB
Active:           649352 kB
Inactive:         146516 kB
Active(anon):     587448 kB
Inactive(anon):     1176 kB
Active(file):      61904 kB
Inactive(file):   145340 kB
Unevictable:     1156532 kB
Mlocked:         1074772 kB
SwapTotal:      67108856 kB
SwapFree:       67100508 kB
Dirty:              4288 kB
Writeback:             4 kB
AnonPages:       1745860 kB
Mapped:             8876 kB
Shmem:                 0 kB
Slab:             603364 kB
SReclaimable:      47520 kB
SUnreclaim:       555844 kB
KernelStack:        1488 kB
PageTables:         8128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1902924 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    356352 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= 71724 MiB
End job on node114 at 2016-06-18 05:49:17