Trace number 4100251

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) 1800.08 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-neos6.opb
MD5SUM05331fdb110fa172ec60e73b94e68465
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark82.1595
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables21720
Total number of constraints1036
Number of constraints which are clauses48
Number of constraints which are cardinality constraints (but not clauses)755
Number of constraints which are nor clauses,nor cardinality constraints233
Minimum length of a constraint6
Maximum length of a constraint840
Number of terms in the objective function 6690
Biggest coefficient in the objective function 1176
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 529402
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 131069
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 529402
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.
1800.06/1800.40	c 
1800.06/1800.40	c *** TERMINATED *** by signal 15
1800.06/1800.40	s UNKNOWN
1800.06/1800.40	c _____________________________________________________________________________
1800.06/1800.40	c 
1800.06/1800.40	c std/band forms        : 389,166
1800.06/1800.40	c 2cl/3cl ITE-codings   : 0,0
1800.06/1800.40	c BDD/srt/adr Max costs : 102543,77491,0
1800.06/1800.40	c BDDraw/bin/mul/srt/adr: 351,0,0,204,0
1800.06/1800.40	c BDD nodes             : 19322137
1800.06/1800.40	c Es1/CC detections     : 0,0
1800.06/1800.40	c SAT/UNSAT calls       : 0,0
1800.06/1800.40	c restarts              : 0
1800.06/1800.40	c conflicts             : 0              (0 /sec)
1800.06/1800.40	c decisions             : 0              (0 /sec)
1800.06/1800.40	c propagations          : 0              (0 /sec)
1800.06/1800.40	c inspects              : 0              (0 /sec)
1800.06/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.06/1800.40	c Time for Opt-base     : 1509 s
1800.06/1800.40	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-4100251-1466213618/watcher-4100251-1466213618 -o /tmp/evaluation-result-4100251-1466213618/solver-4100251-1466213618 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466206099-12165 --watchdog 1960 naps-1.02 HOME/instance-4100251-1466213618.opb 

pid=14235
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: 2.22 2.22 2.16 3/175 14238
/proc/meminfo: memFree=29751648/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=8520 CPUtime=0 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 750 0 0 0 0 0 0 0 20 0 1 0 23411068 8724480 625 33554432000 4194304 5796924 140735836889952 140736654583896 4659057 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 2130 626 114 392 0 1729 0

[startup+0.100162 s]
/proc/loadavg: 2.22 2.22 2.16 3/175 14238
/proc/meminfo: memFree=29751648/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=13112 CPUtime=0.09 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 1961 0 0 0 9 0 0 0 20 0 1 0 23411068 13426688 1794 33554432000 4194304 5796924 140735836889952 140735836889320 4808082 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 3278 1794 124 392 0 2877 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13112

[startup+0.200308 s]
/proc/loadavg: 2.22 2.22 2.16 3/175 14238
/proc/meminfo: memFree=29751648/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=16108 CPUtime=0.19 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 2692 0 0 0 19 0 0 0 20 0 1 0 23411068 16494592 2525 33554432000 4194304 5796924 140735836889952 140735836889320 4805694 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 4027 2525 124 392 0 3626 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16108

[startup+0.300264 s]
/proc/loadavg: 2.22 2.22 2.16 3/175 14238
/proc/meminfo: memFree=29751648/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=18948 CPUtime=0.29 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 3419 0 0 0 29 0 0 0 20 0 1 0 23411068 19402752 3252 33554432000 4194304 5796924 140735836889952 140735836889320 5087488 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 4737 3252 124 392 0 4336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18948

[startup+0.70023 s]
/proc/loadavg: 2.22 2.22 2.16 3/175 14238
/proc/meminfo: memFree=29751648/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=28404 CPUtime=0.68 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 5777 0 0 0 68 0 0 0 20 0 1 0 23411068 29085696 5610 33554432000 4194304 5796924 140735836889952 140735836889320 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 7101 5610 128 392 0 6700 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28404

[startup+1.50023 s]
/proc/loadavg: 2.22 2.22 2.16 3/176 14239
/proc/meminfo: memFree=29716408/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=54208 CPUtime=1.49 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 12102 0 0 0 147 2 0 0 20 0 1 0 23411068 55508992 11935 33554432000 4194304 5796924 140735836889952 140735836887368 5092558 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 13552 11935 128 392 0 13151 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54208

[startup+3.10029 s]
/proc/loadavg: 2.20 2.22 2.16 3/176 14239
/proc/meminfo: memFree=29677596/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=86288 CPUtime=3.09 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 20089 0 0 0 306 3 0 0 20 0 1 0 23411068 88358912 19850 33554432000 4194304 5796924 140735836889952 140735836810216 4805616 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 21572 19850 139 392 0 21171 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86288

[startup+6.30025 s]
/proc/loadavg: 2.20 2.22 2.16 3/177 14240
/proc/meminfo: memFree=29659276/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=99628 CPUtime=6.29 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 22842 0 0 0 625 4 0 0 20 0 1 0 23411068 102019072 23181 33554432000 4194304 5796924 140735836889952 140735836328360 4425326 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 24907 23181 139 392 0 24506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99628

[startup+12.7002 s]
/proc/loadavg: 2.17 2.21 2.16 3/177 14240
/proc/meminfo: memFree=29568228/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=200696 CPUtime=12.69 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 44586 0 0 0 1262 7 0 0 20 0 1 0 23411068 205512704 48421 33554432000 4194304 5796924 140735836889952 140735836835576 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 50174 48421 143 392 0 49773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 200696

[startup+25.5003 s]
/proc/loadavg: 2.14 2.20 2.16 3/177 14240
/proc/meminfo: memFree=29545708/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=209936 CPUtime=25.48 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 46909 0 0 0 2541 7 0 0 20 0 1 0 23411068 214974464 50744 33554432000 4194304 5796924 140735836889952 140735836886936 5096609 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 52484 50744 151 392 0 52083 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 209936

[startup+51.1003 s]
/proc/loadavg: 2.22 2.22 2.17 3/177 14240
/proc/meminfo: memFree=29536064/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=217460 CPUtime=51.08 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 48797 0 0 0 5101 7 0 0 20 0 1 0 23411068 222679040 52632 33554432000 4194304 5796924 140735836889952 140735836886936 5092518 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 54365 52632 151 392 0 53964 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 217460

[startup+102.3 s]
/proc/loadavg: 2.19 2.21 2.17 3/177 14241
/proc/meminfo: memFree=29544288/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=240772 CPUtime=102.28 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 53575 0 0 0 10220 8 0 0 20 0 1 0 23411068 246550528 57921 33554432000 4194304 5796924 140735836889952 140735836886936 5087632 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 60193 57921 151 392 0 59792 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 240772

[startup+162.3 s]
/proc/loadavg: 2.16 2.20 2.16 3/177 14242
/proc/meminfo: memFree=29500988/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=274532 CPUtime=162.27 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 57602 0 0 0 16217 10 0 0 20 0 1 0 23411068 281120768 66895 33554432000 4194304 5796924 140735836889952 140735836886936 5087490 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 68633 66895 151 392 0 68232 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 274532

[startup+222.307 s]
/proc/loadavg: 2.25 2.22 2.17 3/177 14243
/proc/meminfo: memFree=29482776/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=290632 CPUtime=222.26 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 59836 0 0 0 22216 10 0 0 20 0 1 0 23411068 297607168 69792 33554432000 4194304 5796924 140735836889952 140735836886936 4295798 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 72658 69792 151 392 0 72257 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 290632

[startup+282.3 s]
/proc/loadavg: 2.15 2.19 2.17 3/177 14245
/proc/meminfo: memFree=29476388/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=290632 CPUtime=282.22 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 59868 0 0 0 28212 10 0 0 20 0 1 0 23411068 297607168 70304 33554432000 4194304 5796924 140735836889952 140735836886936 5100122 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 72658 70304 151 392 0 72257 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 290632

[startup+342.3 s]
/proc/loadavg: 2.10 2.17 2.16 3/177 14246
/proc/meminfo: memFree=29468008/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=290632 CPUtime=342.21 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 59876 0 0 0 34211 10 0 0 20 0 1 0 23411068 297607168 70816 33554432000 4194304 5796924 140735836889952 140735836886936 5096709 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 72658 70816 151 392 0 72257 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 290632

[startup+402.3 s]
/proc/loadavg: 2.20 2.18 2.17 3/178 14250
/proc/meminfo: memFree=29403608/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=355632 CPUtime=402.2 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 62872 0 0 0 40208 12 0 0 20 0 1 0 23411068 364167168 85751 33554432000 4194304 5796924 140735836889952 140735836886936 5096658 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 88908 85751 151 392 0 88507 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 355632

[startup+462.3 s]
/proc/loadavg: 2.15 2.16 2.16 3/177 14251
/proc/meminfo: memFree=29377916/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=372792 CPUtime=462.18 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 67163 0 0 0 46206 12 0 0 20 0 1 0 23411068 381739008 90553 33554432000 4194304 5796924 140735836889952 140735836886936 5087501 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 93198 90553 151 392 0 92797 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 372792

[startup+522.3 s]
/proc/loadavg: 2.12 2.14 2.15 3/177 14252
/proc/meminfo: memFree=29358468/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=385596 CPUtime=522.18 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 70348 0 0 0 52205 13 0 0 20 0 1 0 23411068 394850304 94760 33554432000 4194304 5796924 140735836889952 140735836886936 5100101 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 96399 94760 151 392 0 95998 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 385596

[startup+582.3 s]
/proc/loadavg: 2.12 2.13 2.15 3/177 14254
/proc/meminfo: memFree=29346168/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=413224 CPUtime=582.17 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 72508 0 0 0 58203 14 0 0 20 0 1 0 23411068 423141376 96920 33554432000 4194304 5796924 140735836889952 140735836886936 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 103306 96920 151 392 0 102905 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 413224


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


[startup+882.307 s]
/proc/loadavg: 2.11 2.10 2.12 3/177 14306
/proc/meminfo: memFree=29242516/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=452032 CPUtime=882.13 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 82398 0 0 0 88197 16 0 0 20 0 1 0 23411068 462880768 111409 33554432000 4194304 5796924 140735836889952 140735836886936 5087538 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 113008 111409 151 392 0 112607 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 452032

[startup+942.3 s]
/proc/loadavg: 3.02 2.36 2.20 4/178 14354
/proc/meminfo: memFree=30121516/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=573344 CPUtime=942.12 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 85063 0 0 0 94193 19 0 0 20 0 1 0 23411068 587104256 134885 33554432000 4194304 5796924 140735836889952 140735836886936 4806764 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 143336 134887 151 392 0 142935 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 573344

[startup+1002.3 s]
/proc/loadavg: 2.56 2.33 2.20 3/178 14357
/proc/meminfo: memFree=26093144/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=574400 CPUtime=1002.11 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 85320 0 0 0 100192 19 0 0 20 0 1 0 23411068 588185600 135653 33554432000 4194304 5796924 140735836889952 140735836886936 4199760 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 143600 135653 151 392 0 143199 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 574400

[startup+1062.3 s]
/proc/loadavg: 2.21 2.27 2.18 3/177 14358
/proc/meminfo: memFree=25666252/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=574400 CPUtime=1062.1 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 85321 0 0 0 106191 19 0 0 20 0 1 0 23411068 588185600 136165 33554432000 4194304 5796924 140735836889952 140735836886936 4806956 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 143600 136165 151 392 0 143199 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 574400

[startup+1122.3 s]
/proc/loadavg: 2.24 2.27 2.18 4/177 14359
/proc/meminfo: memFree=25615680/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=575984 CPUtime=1122.09 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 85711 0 0 0 112190 19 0 0 20 0 1 0 23411068 589807616 139110 33554432000 4194304 5796924 140735836889952 140735836886936 5096673 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 143996 139110 151 392 0 143595 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 575984

[startup+1182.3 s]
/proc/loadavg: 2.15 2.23 2.18 3/177 14361
/proc/meminfo: memFree=25574964/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=595520 CPUtime=1182.08 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 90610 0 0 0 118188 20 0 0 20 0 1 0 23411068 609812480 144519 33554432000 4194304 5796924 140735836889952 140735836886936 5092664 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 148880 144519 151 392 0 148479 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 595520

[startup+1242.3 s]
/proc/loadavg: 2.10 2.20 2.17 3/177 14362
/proc/meminfo: memFree=25538244/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=613340 CPUtime=1242.05 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 95100 0 0 0 124184 21 0 0 20 0 1 0 23411068 628060160 149988 33554432000 4194304 5796924 140735836889952 140735836886936 5092416 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 153335 149988 151 392 0 152934 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 613340

[startup+1302.3 s]
/proc/loadavg: 2.12 2.19 2.17 4/177 14363
/proc/meminfo: memFree=25516660/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=618752 CPUtime=1302.03 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 96453 0 0 0 130182 21 0 0 20 0 1 0 23411068 633602048 151849 33554432000 4194304 5796924 140735836889952 140735836886936 5087643 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 154688 151849 151 392 0 154287 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 618752

[startup+1362.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/177 14364
/proc/meminfo: memFree=25580068/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=620204 CPUtime=1362.02 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 96818 0 0 0 136181 21 0 0 20 0 1 0 23411068 635088896 152725 33554432000 4194304 5796924 140735836889952 140735836886936 5087632 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 155051 152725 151 392 0 154650 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 620204

[startup+1422.3 s]
/proc/loadavg: 2.13 2.19 2.17 3/177 14365
/proc/meminfo: memFree=25563872/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=620204 CPUtime=1422.02 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 96819 0 0 0 142181 21 0 0 20 0 1 0 23411068 635088896 153237 33554432000 4194304 5796924 140735836889952 140735836886936 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 155051 153237 151 392 0 154650 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 620204

[startup+1482.3 s]
/proc/loadavg: 2.22 2.20 2.18 4/177 14367
/proc/meminfo: memFree=25534708/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=668504 CPUtime=1482 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 97727 0 0 0 148178 22 0 0 20 0 1 0 23411068 684548096 156189 33554432000 4194304 5796924 140735836889952 140735836604936 5077901 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 167126 156189 151 392 0 166725 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 668504

[startup+1542.31 s]
/proc/loadavg: 2.14 2.17 2.17 4/177 14368
/proc/meminfo: memFree=25494944/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=688040 CPUtime=1542.01 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 102628 0 0 0 154178 23 0 0 20 0 1 0 23411068 704552960 161601 33554432000 4194304 5796924 140735836889952 140735836886936 5092416 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 172010 161601 151 392 0 171609 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 688040

[startup+1602.3 s]
/proc/loadavg: 2.10 2.15 2.16 3/178 14372
/proc/meminfo: memFree=25468092/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=702032 CPUtime=1601.99 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 106127 0 0 0 160176 23 0 0 20 0 1 0 23411068 718880768 165611 33554432000 4194304 5796924 140735836889952 140735836886936 4865375 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 175508 165611 151 392 0 175107 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 702032

[startup+1662.3 s]
/proc/loadavg: 2.10 2.14 2.16 3/178 14396
/proc/meminfo: memFree=25432400/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=711536 CPUtime=1661.97 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 108510 0 0 0 166174 23 0 0 20 0 1 0 23411068 728612864 169016 33554432000 4194304 5796924 140735836889952 140735836886936 5087700 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 177884 169016 151 392 0 177483 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 711536

[startup+1722.3 s]
/proc/loadavg: 2.03 2.11 2.15 3/177 14397
/proc/meminfo: memFree=25417140/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=712724 CPUtime=1721.97 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 108788 0 0 0 172173 24 0 0 20 0 1 0 23411068 729829376 169805 33554432000 4194304 5796924 140735836889952 140735836886936 4806949 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 178181 169805 151 392 0 177780 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 712724

[startup+1782.3 s]
/proc/loadavg: 2.06 2.10 2.14 3/177 14399
/proc/meminfo: memFree=25400240/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=712724 CPUtime=1781.96 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 108789 0 0 0 178172 24 0 0 20 0 1 0 23411068 729829376 170317 33554432000 4194304 5796924 140735836889952 140735836886936 5096680 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 178181 170317 151 392 0 177780 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 712724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.04 2.10 2.14 4/177 14399
/proc/meminfo: memFree=25398968/32872528 swapFree=1074772/1156532
[pid=14238] ppid=14235 vsize=712724 CPUtime=1800.06 cores=0,2,4,6
/proc/14238/stat : 14238 (naps-1.02) R 14235 14238 12149 0 -1 4202496 108789 0 0 0 179982 24 0 0 20 0 1 0 23411068 729829376 170317 33554432000 4194304 5796924 140735836889952 140735836886936 5092487 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14238/statm: 178181 170317 151 392 0 177780 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 712724

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 14238 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): 1800.08
CPU user time (s): 1799.83
CPU system time (s): 0.250961
CPU usage (%): 99.9815
Max. virtual memory (cumulated for all children) (KiB): 712724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.250961
maximum resident set size= 681320
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108802
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= 98
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.98224 second user time and 6.65699 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-18 03:33:38
IDJOB=4100251
IDBENCH=1592
IDSOLVER=2544
FILE ID=node114/4100251-1466213618
RUNJOBID= node114-1466206099-12165
PBS_JOBID= 19918162
Free space on /tmp= 71724 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-neos6.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100251-1466213618/watcher-4100251-1466213618 -o /tmp/evaluation-result-4100251-1466213618/solver-4100251-1466213618 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466206099-12165 --watchdog 1960  naps-1.02 HOME/instance-4100251-1466213618.opb

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

MD5SUM BENCH= 05331fdb110fa172ec60e73b94e68465
RANDOM SEED=291903973

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:        29752044 kB
Buffers:           91604 kB
Cached:           108620 kB
SwapCached:          808 kB
Active:          1085620 kB
Inactive:         139048 kB
Active(anon):    1025324 kB
Inactive(anon):     1244 kB
Active(file):      60296 kB
Inactive(file):   137804 kB
Unevictable:     1156532 kB
Mlocked:         1074772 kB
SwapTotal:      67108856 kB
SwapFree:       67100504 kB
Dirty:              6600 kB
Writeback:             0 kB
AnonPages:       2212816 kB
Mapped:             7996 kB
Shmem:                 0 kB
Slab:             600932 kB
SReclaimable:      45104 kB
SUnreclaim:       555828 kB
KernelStack:        1464 kB
PageTables:         8552 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2450792 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    927744 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 node114 at 2016-06-18 04:03:39