Trace number 4103647

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
NaPS 1.02? (TO) 1800.05 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-degen2.opb
MD5SUM64532e211df845746fb0c67de55e4b15
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables16020
Total number of constraints444
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 constraints444
Minimum length of a constraint60
Maximum length of a constraint2550
Number of terms in the objective function 14100
Biggest coefficient in the objective function 2553894928384
Number of bits for the biggest coefficient in the objective function 42
Sum of the numbers in the objective function 401268056673330
Number of bits of the sum of numbers in the objective function 49
Biggest number in a constraint 2553894928384
Number of bits of the biggest number in a constraint 42
Biggest sum of numbers in a constraint 401268056673330
Number of bits of the biggest sum of numbers49
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.
1800.04/1800.40	c 
1800.04/1800.40	c *** TERMINATED *** by signal 15
1800.04/1800.40	s UNKNOWN
1800.04/1800.40	c _____________________________________________________________________________
1800.04/1800.40	c 
1800.04/1800.40	c std/band forms        : 223,221
1800.04/1800.40	c 2cl/3cl ITE-codings   : 1322838,478240
1800.04/1800.40	c BDD/srt/adr Max costs : 89959,0,0
1800.04/1800.40	c BDDraw/bin/mul/srt/adr: 165,0,279,0,0
1800.04/1800.40	c BDD nodes             : 1940674
1800.04/1800.40	c Es1/CC detections     : 0,0
1800.04/1800.40	c SAT/UNSAT calls       : 0,0
1800.04/1800.40	c restarts              : 0
1800.04/1800.40	c conflicts             : 0              (0 /sec)
1800.04/1800.40	c decisions             : 0              (0 /sec)
1800.04/1800.40	c propagations          : 0              (0 /sec)
1800.04/1800.40	c inspects              : 0              (0 /sec)
1800.04/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.04/1800.40	c Time for Opt-base     : 63.35 s
1800.04/1800.40	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-4103647-1466263379/watcher-4103647-1466263379 -o /tmp/evaluation-result-4103647-1466263379/solver-4103647-1466263379 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1466241673-16674 --watchdog 1960 naps-1.02 HOME/instance-4103647-1466263379.opb 

pid=19034
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: 2.07 2.05 2.00 2/176 19037
/proc/meminfo: memFree=31172576/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=7296 CPUtime=0 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 496 0 0 0 0 0 0 0 20 0 1 0 28388350 7471104 370 33554432000 4194304 5796924 140733279080656 140734490990968 5094663 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 1824 370 114 392 0 1423 0

[startup+0.100165 s]
/proc/loadavg: 2.07 2.05 2.00 2/176 19037
/proc/meminfo: memFree=31172576/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=12796 CPUtime=0.09 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 1951 0 0 0 9 0 0 0 20 0 1 0 28388350 13103104 1637 33554432000 4194304 5796924 140733279080656 140734490990968 5087643 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 3199 1637 124 392 0 2798 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12796

[startup+0.200634 s]
/proc/loadavg: 2.07 2.05 2.00 2/176 19037
/proc/meminfo: memFree=31172576/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=15784 CPUtime=0.19 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 2691 0 0 0 19 0 0 0 20 0 1 0 28388350 16162816 2377 33554432000 4194304 5796924 140733279080656 140733279079816 4261421 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 3946 2377 124 392 0 3545 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15784

[startup+0.300295 s]
/proc/loadavg: 2.07 2.05 2.00 2/176 19037
/proc/meminfo: memFree=31172576/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=18484 CPUtime=0.29 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 3435 0 0 0 29 0 0 0 20 0 1 0 28388350 18927616 3051 33554432000 4194304 5796924 140733279080656 140733279079816 5087743 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 4621 3051 124 392 0 4220 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18484

[startup+0.700246 s]
/proc/loadavg: 2.07 2.05 2.00 2/176 19037
/proc/meminfo: memFree=31172576/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=29376 CPUtime=0.69 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 6143 0 0 0 69 0 0 0 20 0 1 0 28388350 30081024 5759 33554432000 4194304 5796924 140733279080656 140733279079816 4808462 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 7344 5759 124 392 0 6943 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29376

[startup+1.50029 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 19038
/proc/meminfo: memFree=31143116/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=34020 CPUtime=1.49 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 7320 0 0 0 149 0 0 0 20 0 1 0 28388350 34836480 6936 33554432000 4194304 5796924 140733279080656 140733279078520 4366950 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 8505 6936 130 392 0 8104 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34020

[startup+3.10029 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 19038
/proc/meminfo: memFree=31111372/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=86320 CPUtime=3.09 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 20824 0 0 0 307 2 0 0 20 0 1 0 28388350 88391680 19819 33554432000 4194304 5796924 140733279080656 140733278267432 4861426 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 21580 19819 139 392 0 21179 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86320

[startup+6.30029 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 19038
/proc/meminfo: memFree=31080540/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=97268 CPUtime=6.29 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 23009 0 0 0 626 3 0 0 20 0 1 0 28388350 99602432 22582 33554432000 4194304 5796924 140733279080656 140733278761608 4425326 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 24317 22582 143 392 0 23916 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97268

[startup+12.7003 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 19038
/proc/meminfo: memFree=31079208/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=100000 CPUtime=12.69 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 23338 0 0 0 1266 3 0 0 20 0 1 0 28388350 102400000 22911 33554432000 4194304 5796924 140733279080656 140733279076872 5092416 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 25000 22911 144 392 0 24599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100000

[startup+25.5003 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 19038
/proc/meminfo: memFree=31066132/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=114648 CPUtime=25.48 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 24642 0 0 0 2545 3 0 0 20 0 1 0 28388350 117399552 26178 33554432000 4194304 5796924 140733279080656 140733279076872 4299753 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 28662 26178 144 392 0 28261 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 114648

[startup+51.1003 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 19038
/proc/meminfo: memFree=31062600/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=114648 CPUtime=51.08 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 25041 0 0 0 5105 3 0 0 20 0 1 0 28388350 117399552 27088 33554432000 4194304 5796924 140733279080656 140733279076872 5087516 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 28662 27088 144 392 0 28261 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 114648

[startup+102.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/177 19039
/proc/meminfo: memFree=30027864/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1207152 CPUtime=102.28 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 97480 0 0 0 10195 33 0 0 20 0 1 0 28388350 1236123648 284901 33554432000 4194304 5796924 140733279080656 140733279077704 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 301788 284901 170 392 0 301387 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1207152

[startup+162.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 19086
/proc/meminfo: memFree=30248668/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1296964 CPUtime=162.26 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 100937 0 0 0 16190 36 0 0 20 0 1 0 28388350 1328091136 292399 33554432000 4194304 5796924 140733279080656 140733279077768 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 324241 292399 171 392 0 323840 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1296964

[startup+222.307 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 19087
/proc/meminfo: memFree=30177584/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1303212 CPUtime=222.24 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 102532 0 0 0 22187 37 0 0 20 0 1 0 28388350 1334489088 298060 33554432000 4194304 5796924 140733279080656 140733279077768 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 325803 298060 171 392 0 325402 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1303212

[startup+282.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/177 19088
/proc/meminfo: memFree=30174152/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1226144 CPUtime=282.23 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 104248 0 0 0 28180 43 0 0 20 0 1 0 28388350 1255571456 293722 33554432000 4194304 5796924 140733279080656 140733279077640 4606809 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 306536 293722 171 392 0 306135 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 1226144

[startup+342.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/177 19089
/proc/meminfo: memFree=30099596/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1311692 CPUtime=342.22 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 106040 0 0 0 34177 45 0 0 20 0 1 0 28388350 1343172608 298527 33554432000 4194304 5796924 140733279080656 140733279077768 4569750 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 327923 298527 171 392 0 327522 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 1311692

[startup+402.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 19090
/proc/meminfo: memFree=30079396/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1320320 CPUtime=402.2 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 109458 0 0 0 40171 49 0 0 20 0 1 0 28388350 1352007680 298138 33554432000 4194304 5796924 140733279080656 140733279077768 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 330080 298138 171 392 0 329679 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 1320320

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 19095
/proc/meminfo: memFree=29973324/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1330536 CPUtime=462.19 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 111451 0 0 0 46169 50 0 0 20 0 1 0 28388350 1362468864 304658 33554432000 4194304 5796924 140733279080656 140733279077704 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 332634 304658 171 392 0 332233 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 1330536

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 19096
/proc/meminfo: memFree=29949380/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1332384 CPUtime=522.17 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 112260 0 0 0 52166 51 0 0 20 0 1 0 28388350 1364361216 309449 33554432000 4194304 5796924 140733279080656 140733279077768 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 333096 309449 171 392 0 332695 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 1332384

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 19097
/proc/meminfo: memFree=29928128/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1337008 CPUtime=582.13 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 113928 0 0 0 58158 55 0 0 20 0 1 0 28388350 1369096192 305151 33554432000 4194304 5796924 140733279080656 140733279077768 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 334252 305151 171 392 0 333851 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1337008


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


[startup+882.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 19103
/proc/meminfo: memFree=29706732/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1357064 CPUtime=882.08 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 117310 0 0 0 88149 59 0 0 20 0 1 0 28388350 1389633536 319197 33554432000 4194304 5796924 140733279080656 140733279077768 4606392 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 339266 319197 171 392 0 338865 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 1357064

[startup+942.3 s]
/proc/loadavg: 2.06 2.02 2.00 4/177 19104
/proc/meminfo: memFree=29680160/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1366600 CPUtime=942.07 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 118589 0 0 0 94147 60 0 0 20 0 1 0 28388350 1399398400 326097 33554432000 4194304 5796924 140733279080656 140733279077928 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 341650 326097 171 392 0 341249 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 1366600

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 19105
/proc/meminfo: memFree=29690880/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1366600 CPUtime=1002.06 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 119081 0 0 0 100144 62 0 0 20 0 1 0 28388350 1399398400 318006 33554432000 4194304 5796924 140733279080656 140733279078120 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 341650 318006 171 392 0 341249 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 1366600

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 19109
/proc/meminfo: memFree=29670084/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1369248 CPUtime=1062.05 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 119777 0 0 0 106142 63 0 0 20 0 1 0 28388350 1402109952 323301 33554432000 4194304 5796924 140733279080656 140733279077768 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 342312 323301 171 392 0 341911 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 1369248

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19111
/proc/meminfo: memFree=29652016/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1376200 CPUtime=1122.04 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 121261 0 0 0 112140 64 0 0 20 0 1 0 28388350 1409228800 327851 33554432000 4194304 5796924 140733279080656 140733279077704 4606503 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 344050 327851 171 392 0 343649 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 1376200

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19112
/proc/meminfo: memFree=29639404/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1376200 CPUtime=1182.03 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 121266 0 0 0 118139 64 0 0 20 0 1 0 28388350 1409228800 330411 33554432000 4194304 5796924 140733279080656 140733279077704 4606514 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 344050 330411 171 392 0 343649 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 1376200

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19113
/proc/meminfo: memFree=29624288/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1376200 CPUtime=1242.02 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 121776 0 0 0 124135 67 0 0 20 0 1 0 28388350 1409228800 321225 33554432000 4194304 5796924 140733279080656 140733279078120 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 344050 321225 171 392 0 343649 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 1376200

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19114
/proc/meminfo: memFree=29604992/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1383000 CPUtime=1302.01 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 122977 0 0 0 130133 68 0 0 20 0 1 0 28388350 1416192000 326003 33554432000 4194304 5796924 140733279080656 140733279077704 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 345750 326003 171 392 0 345349 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 1383000

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19115
/proc/meminfo: memFree=29592328/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1383000 CPUtime=1362 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 122983 0 0 0 136132 68 0 0 20 0 1 0 28388350 1416192000 329075 33554432000 4194304 5796924 140733279080656 140733279077704 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 345750 329075 171 392 0 345349 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 1383000

[startup+1422.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 19117
/proc/meminfo: memFree=29576624/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1388248 CPUtime=1422 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 123461 0 0 0 142132 68 0 0 20 0 1 0 28388350 1421565952 333130 33554432000 4194304 5796924 140733279080656 140733279077704 4606708 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 347062 333130 171 392 0 346661 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 1388248

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 19118
/proc/meminfo: memFree=29359780/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1520508 CPUtime=1481.98 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 124080 0 0 0 148128 70 0 0 20 0 1 0 28388350 1557000192 338318 33554432000 4194304 5796924 140733279080656 140733279078296 4607192 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 380127 338318 171 392 0 379726 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 1520508

[startup+1542.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 19119
/proc/meminfo: memFree=29391596/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1400056 CPUtime=1541.99 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 126201 0 0 0 154122 77 0 0 20 0 1 0 28388350 1433657344 329861 33554432000 4194304 5796924 140733279080656 140733279077704 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 350014 329861 171 392 0 349613 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 1400056

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19120
/proc/meminfo: memFree=29305720/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1400056 CPUtime=1601.97 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 126209 0 0 0 160120 77 0 0 20 0 1 0 28388350 1433657344 333957 33554432000 4194304 5796924 140733279080656 140733279077704 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 350014 333957 171 392 0 349613 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 1400056

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19124
/proc/meminfo: memFree=29291296/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1400056 CPUtime=1661.96 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 126216 0 0 0 166119 77 0 0 20 0 1 0 28388350 1433657344 337541 33554432000 4194304 5796924 140733279080656 140733279077704 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 350014 337541 171 392 0 349613 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 1400056

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19126
/proc/meminfo: memFree=29279196/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1532316 CPUtime=1721.95 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 126709 0 0 0 172116 79 0 0 20 0 1 0 28388350 1569091584 340566 33554432000 4194304 5796924 140733279080656 140733279078296 4569010 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 383079 340566 171 392 0 382678 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 1532316

[startup+1782.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 19127
/proc/meminfo: memFree=29278580/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1400056 CPUtime=1781.94 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 127098 0 0 0 178111 83 0 0 20 0 1 0 28388350 1433657344 333957 33554432000 4194304 5796924 140733279080656 140733279078120 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 350014 333957 171 392 0 349613 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 1400056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 19128
/proc/meminfo: memFree=29274104/32872528 swapFree=249320/249320
[pid=19037] ppid=19034 vsize=1400056 CPUtime=1800.04 cores=1,3,5,7
/proc/19037/stat : 19037 (naps-1.02) R 19034 19037 16657 0 -1 4202496 127100 0 0 0 179921 83 0 0 20 0 1 0 28388350 1433657344 334981 33554432000 4194304 5796924 140733279080656 140733279078120 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/19037/statm: 350014 334981 171 392 0 349613 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1400056

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 19037 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.05
CPU user time (s): 1799.22
CPU system time (s): 0.838872
CPU usage (%): 99.9804
Max. virtual memory (cumulated for all children) (KiB): 1743932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.22
system time used= 0.838872
maximum resident set size= 1535352
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127112
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= 160
involuntary context switches= 1841

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.55231 second user time and 6.90995 second system time

The end

Launcher Data 

Begin job on node103 at 2016-06-18 17:22:59
IDJOB=4103647
IDBENCH=2420
IDSOLVER=2544
FILE ID=node103/4103647-1466263379
RUNJOBID= node103-1466241673-16674
PBS_JOBID= 19918212
Free space on /tmp= 71724 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-degen2.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103647-1466263379/watcher-4103647-1466263379 -o /tmp/evaluation-result-4103647-1466263379/solver-4103647-1466263379 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1466241673-16674 --watchdog 1960  naps-1.02 HOME/instance-4103647-1466263379.opb

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

MD5SUM BENCH= 64532e211df845746fb0c67de55e4b15
RANDOM SEED=147062508

node103.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		: 2667.278
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	: 5334.55
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		: 2667.278
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		: 2667.278
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		: 2667.278
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		: 2667.278
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		: 2667.278
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		: 2667.278
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		: 2667.278
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:        31173112 kB
Buffers:          153560 kB
Cached:           217408 kB
SwapCached:         2488 kB
Active:           428160 kB
Inactive:         276960 kB
Active(anon):     332944 kB
Inactive(anon):     3308 kB
Active(file):      95216 kB
Inactive(file):   273652 kB
Unevictable:      249320 kB
Mlocked:          249320 kB
SwapTotal:      67108856 kB
SwapFree:       67099548 kB
Dirty:              5476 kB
Writeback:             0 kB
AnonPages:        718992 kB
Mapped:             9120 kB
Shmem:                 0 kB
Slab:             614136 kB
SReclaimable:      58304 kB
SUnreclaim:       555832 kB
KernelStack:        1472 kB
PageTables:         5312 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     702312 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    227328 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= 71720 MiB
End job on node103 at 2016-06-18 17:53:00