Trace number 4103543

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) 1800.1 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-pilot.we.opb
MD5SUM78c28cbc46584ca3f2053cae625d9faa
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark18.2082
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables77678
Total number of constraints1016
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 constraints1016
Minimum length of a constraint10
Maximum length of a constraint2430
Number of terms in the objective function 2760
Biggest coefficient in the objective function 114621939712000000000
Number of bits for the biggest coefficient in the objective function 67
Sum of the numbers in the objective function 6133849937192095161813
Number of bits of the sum of numbers in the objective function 73
Biggest number in a constraint 114621939712000000000
Number of bits of the biggest number in a constraint 67
Biggest sum of numbers in a constraint 6133849937192095161813
Number of bits of the biggest sum of numbers73
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.
1800.09/1800.40	c 
1800.09/1800.40	c *** TERMINATED *** by signal 15
1800.09/1800.40	s UNKNOWN
1800.09/1800.40	c _____________________________________________________________________________
1800.09/1800.40	c 
1800.09/1800.40	c std/band forms        : 250,0
1800.09/1800.40	c 2cl/3cl ITE-codings   : 0,0
1800.09/1800.40	c BDD/srt/adr Max costs : 3554,0,0
1800.09/1800.40	c BDDraw/bin/mul/srt/adr: 38,0,212,0,0
1800.09/1800.40	c BDD nodes             : 659306
1800.09/1800.40	c Es1/CC detections     : 0,0
1800.09/1800.40	c SAT/UNSAT calls       : 0,0
1800.09/1800.40	c restarts              : 0
1800.09/1800.40	c conflicts             : 0              (0 /sec)
1800.09/1800.40	c decisions             : 0              (0 /sec)
1800.09/1800.40	c propagations          : 0              (0 /sec)
1800.09/1800.40	c inspects              : 0              (0 /sec)
1800.09/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.09/1800.40	c Time for Opt-base     : 498.6 s
1800.09/1800.40	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-4103543-1466260012/watcher-4103543-1466260012 -o /tmp/evaluation-result-4103543-1466260012/solver-4103543-1466260012 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19194 --watchdog 1960 naps-1.02 HOME/instance-4103543-1466260012.opb 

pid=21141
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: 2.02 2.01 2.00 3/178 21144
/proc/meminfo: memFree=31196064/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=6560 CPUtime=0 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 315 0 0 0 0 0 0 0 20 0 1 0 28047134 6717440 190 33554432000 4194304 5796924 140734619627520 140735404315576 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 1640 192 114 392 0 1239 0

[startup+0.100166 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 21144
/proc/meminfo: memFree=31196064/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=12072 CPUtime=0.09 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 1688 0 0 0 9 0 0 0 20 0 1 0 28047134 12361728 1521 33554432000 4194304 5796924 140734619627520 140735404315576 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 3018 1521 129 392 0 2617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12072

[startup+0.200339 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 21144
/proc/meminfo: memFree=31196064/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=15984 CPUtime=0.19 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 2588 0 0 0 19 0 0 0 20 0 1 0 28047134 16367616 2421 33554432000 4194304 5796924 140734619627520 140735404315576 4805636 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 3996 2421 129 392 0 3595 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15984

[startup+0.300291 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 21144
/proc/meminfo: memFree=31196064/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=19080 CPUtime=0.29 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 3510 0 0 0 29 0 0 0 20 0 1 0 28047134 19537920 3260 33554432000 4194304 5796924 140734619627520 140735404315576 5100093 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 4770 3260 129 392 0 4369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19080

[startup+0.700212 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 21144
/proc/meminfo: memFree=31196064/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=34488 CPUtime=0.69 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 7581 0 0 0 68 1 0 0 20 0 1 0 28047134 35315712 6782 33554432000 4194304 5796924 140734619627520 140734619626744 4805666 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 8622 6782 129 392 0 8221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34488

[startup+1.50023 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21145
/proc/meminfo: memFree=31158344/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=60552 CPUtime=1.49 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 13895 0 0 0 147 2 0 0 20 0 1 0 28047134 62005248 12931 33554432000 4194304 5796924 140734619627520 140734619624936 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 15138 12931 129 392 0 14737 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60552

[startup+3.10023 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21145
/proc/meminfo: memFree=31125376/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=96620 CPUtime=3.08 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 22742 0 0 0 305 3 0 0 20 0 1 0 28047134 98938880 22289 33554432000 4194304 5796924 140734619627520 140734619625048 4810736 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 24155 22289 131 392 0 23754 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96620

[startup+6.30023 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21145
/proc/meminfo: memFree=31109056/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=94232 CPUtime=6.28 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 22782 0 0 0 625 3 0 0 20 0 1 0 28047134 96493568 21722 33554432000 4194304 5796924 140734619627520 140734619623736 5096709 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 23558 21722 145 392 0 23157 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 94232

[startup+12.7002 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21145
/proc/meminfo: memFree=31108960/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=94316 CPUtime=12.68 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 22803 0 0 0 1265 3 0 0 20 0 1 0 28047134 96579584 21743 33554432000 4194304 5796924 140734619627520 140734619623736 5092467 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 23579 21743 145 392 0 23178 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 94316

[startup+25.5002 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21145
/proc/meminfo: memFree=31109520/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=94348 CPUtime=25.48 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 22811 0 0 0 2545 3 0 0 20 0 1 0 28047134 96612352 21751 33554432000 4194304 5796924 140734619627520 140734619623736 5087494 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 23587 21751 145 392 0 23186 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94348

[startup+51.1002 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 21145
/proc/meminfo: memFree=31109996/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=94396 CPUtime=51.08 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 22823 0 0 0 5104 4 0 0 20 0 1 0 28047134 96661504 21763 33554432000 4194304 5796924 140734619627520 140734619623736 4809377 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 23599 21763 145 392 0 23198 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 94396

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21146
/proc/meminfo: memFree=31108468/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=95736 CPUtime=102.28 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 23156 0 0 0 10224 4 0 0 20 0 1 0 28047134 98033664 22096 33554432000 4194304 5796924 140734619627520 140734619623736 5087504 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 23934 22096 145 392 0 23533 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 95736

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21147
/proc/meminfo: memFree=31105684/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=98372 CPUtime=162.27 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 23304 0 0 0 16223 4 0 0 20 0 1 0 28047134 100732928 22755 33554432000 4194304 5796924 140734619627520 140734619623736 5087643 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 24593 22755 145 392 0 24192 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 98372

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21151
/proc/meminfo: memFree=31105740/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=98676 CPUtime=222.26 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 23328 0 0 0 22222 4 0 0 20 0 1 0 28047134 101044224 22779 33554432000 4194304 5796924 140734619627520 140734619623736 5092450 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 24669 22779 145 392 0 24268 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 98676

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21153
/proc/meminfo: memFree=31104012/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=101128 CPUtime=282.25 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 23813 0 0 0 28221 4 0 0 20 0 1 0 28047134 103555072 23264 33554432000 4194304 5796924 140734619627520 140734619623736 5087766 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 25282 23264 145 392 0 24881 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 101128

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21154
/proc/meminfo: memFree=31103764/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=101132 CPUtime=342.24 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 23880 0 0 0 34220 4 0 0 20 0 1 0 28047134 103559168 23331 33554432000 4194304 5796924 140734619627520 140734619623736 4295536 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 25283 23331 145 392 0 24882 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 101132

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21155
/proc/meminfo: memFree=31099472/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=103768 CPUtime=402.23 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 24254 0 0 0 40219 4 0 0 20 0 1 0 28047134 106258432 24071 33554432000 4194304 5796924 140734619627520 140734619623736 4808168 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 25942 24071 145 392 0 25541 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 103768

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21156
/proc/meminfo: memFree=31098988/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=104984 CPUtime=462.21 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 24362 0 0 0 46217 4 0 0 20 0 1 0 28047134 107503616 24291 33554432000 4194304 5796924 140734619627520 140734619623736 4809186 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 26246 24291 145 392 0 25845 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 104984

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21157
/proc/meminfo: memFree=30875164/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=328384 CPUtime=522.2 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 78588 0 0 0 52208 12 0 0 20 0 1 0 28047134 336265216 80265 33554432000 4194304 5796924 140734619627520 140734619622088 4802665 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 82096 80265 146 392 0 81695 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 328384

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21158
/proc/meminfo: memFree=30862024/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=341204 CPUtime=582.2 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 80275 0 0 0 58207 13 0 0 20 0 1 0 28047134 349392896 83420 33554432000 4194304 5796924 140734619627520 140734619622152 5087650 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 85301 83420 146 392 0 84900 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 341204


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


[startup+882.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 21167
/proc/meminfo: memFree=30357316/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=871640 CPUtime=882.16 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 193222 0 0 0 88184 32 0 0 20 0 1 0 28047134 892559360 209378 33554432000 4194304 5796924 140734619627520 140734619622488 5094444 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 217910 209378 146 392 0 217509 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 871640

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21169
/proc/meminfo: memFree=30276904/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=945700 CPUtime=942.13 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 201328 0 0 0 94179 34 0 0 20 0 1 0 28047134 968396800 229420 33554432000 4194304 5796924 140734619627520 140734619622104 4865375 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 236425 229420 146 392 0 236024 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 945700

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21215
/proc/meminfo: memFree=30801448/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=1007616 CPUtime=1002.12 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 216830 0 0 0 100175 37 0 0 20 0 1 0 28047134 1031798784 245432 33554432000 4194304 5796924 140734619627520 140734619622008 4809232 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 251904 245432 146 392 0 251503 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 1007616

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21216
/proc/meminfo: memFree=28662560/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=1053128 CPUtime=1062.1 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 228212 0 0 0 106172 38 0 0 20 0 1 0 28047134 1078403072 257836 33554432000 4194304 5796924 140734619627520 140734619622104 5087579 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 263282 257836 146 392 0 262881 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 1053128

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21217
/proc/meminfo: memFree=25990576/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=1088068 CPUtime=1122.1 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 236949 0 0 0 112170 40 0 0 20 0 1 0 28047134 1114181632 267084 33554432000 4194304 5796924 140734619627520 140734619622008 5087606 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 272017 267084 146 392 0 271616 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 1088068

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 21218
/proc/meminfo: memFree=24633956/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=1116748 CPUtime=1182.08 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 244096 0 0 0 118167 41 0 0 20 0 1 0 28047134 1143549952 274741 33554432000 4194304 5796924 140734619627520 140734619622104 5092735 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 279187 274741 146 392 0 278786 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 1116748

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 21220
/proc/meminfo: memFree=24611180/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=1138440 CPUtime=1242.07 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 249522 0 0 0 124165 42 0 0 20 0 1 0 28047134 1165762560 280166 33554432000 4194304 5796924 140734619627520 140734619622008 4840430 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 284610 280166 146 392 0 284209 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 1138440

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21221
/proc/meminfo: memFree=24593000/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=1154960 CPUtime=1302.07 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 253672 0 0 0 130164 43 0 0 20 0 1 0 28047134 1182679040 284826 33554432000 4194304 5796924 140734619627520 140734619622104 5092431 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 288740 284826 146 392 0 288339 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 1154960

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21222
/proc/meminfo: memFree=24578132/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=1169636 CPUtime=1362.06 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 257320 0 0 0 136162 44 0 0 20 0 1 0 28047134 1197707264 288474 33554432000 4194304 5796924 140734619627520 140734619622104 4295944 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 292409 288474 146 392 0 292008 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 1169636

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21226
/proc/meminfo: memFree=24567420/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=1180736 CPUtime=1422.05 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 260110 0 0 0 142161 44 0 0 20 0 1 0 28047134 1209073664 291263 33554432000 4194304 5796924 140734619627520 140734619622104 5096544 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 295184 291263 146 392 0 294783 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 1180736

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21227
/proc/meminfo: memFree=24555292/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=1191184 CPUtime=1482.03 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 262718 0 0 0 148159 44 0 0 20 0 1 0 28047134 1219772416 294380 33554432000 4194304 5796924 140734619627520 140734619622008 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 297796 294380 146 392 0 297395 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 1191184

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21229
/proc/meminfo: memFree=24546540/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=1199776 CPUtime=1542.03 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 264873 0 0 0 154158 45 0 0 20 0 1 0 28047134 1228570624 296535 33554432000 4194304 5796924 140734619627520 140734619622104 4806757 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 299944 296535 146 392 0 299543 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 1199776

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21230
/proc/meminfo: memFree=24538120/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=1206940 CPUtime=1602.02 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 266656 0 0 0 160157 45 0 0 20 0 1 0 28047134 1235906560 298318 33554432000 4194304 5796924 140734619627520 140734619622008 5096706 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 301735 298318 146 392 0 301334 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 1206940

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 21231
/proc/meminfo: memFree=24531700/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=1213548 CPUtime=1662 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 268324 0 0 0 166155 45 0 0 20 0 1 0 28047134 1242673152 299986 33554432000 4194304 5796924 140734619627520 140734619622104 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 303387 299986 146 392 0 302986 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 1213548

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 21232
/proc/meminfo: memFree=24527268/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=1218168 CPUtime=1722 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 269485 0 0 0 172154 46 0 0 20 0 1 0 28047134 1247404032 301147 33554432000 4194304 5796924 140734619627520 140734619622104 5092450 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 304542 301147 146 392 0 304141 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 1218168

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21233
/proc/meminfo: memFree=24520396/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=1222668 CPUtime=1781.99 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 270612 0 0 0 178153 46 0 0 20 0 1 0 28047134 1252012032 302785 33554432000 4194304 5796924 140734619627520 140734619622104 4806912 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 305667 302785 146 392 0 305266 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 1222668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21234
/proc/meminfo: memFree=24518984/32872528 swapFree=7780/7780
[pid=21144] ppid=21141 vsize=1223856 CPUtime=1800.09 cores=1,3,5,7
/proc/21144/stat : 21144 (naps-1.02) R 21141 21144 19177 0 -1 4202496 270900 0 0 0 179963 46 0 0 20 0 1 0 28047134 1253228544 303073 33554432000 4194304 5796924 140734619627520 140734619622104 5092450 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/21144/statm: 305964 303073 146 392 0 305563 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1223856

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 21144 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): 1800.1
CPU user time (s): 1799.63
CPU system time (s): 0.470928
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 1223856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.470928
maximum resident set size= 1212344
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 270913
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= 61
involuntary context switches= 1993

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.36834 second user time and 5.99209 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-18 16:26:52
IDJOB=4103543
IDBENCH=2390
IDSOLVER=2544
FILE ID=node133/4103543-1466260012
RUNJOBID= node133-1466241101-19194
PBS_JOBID= 19918201
Free space on /tmp= 71708 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-pilot.we.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103543-1466260012/watcher-4103543-1466260012 -o /tmp/evaluation-result-4103543-1466260012/solver-4103543-1466260012 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19194 --watchdog 1960  naps-1.02 HOME/instance-4103543-1466260012.opb

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

MD5SUM BENCH= 78c28cbc46584ca3f2053cae625d9faa
RANDOM SEED=2071545486

node133.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		: 2667.256
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	: 5334.51
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		: 2667.256
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		: 2667.256
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	: 5332.56
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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:        31196444 kB
Buffers:          122520 kB
Cached:           185976 kB
SwapCached:         1324 kB
Active:           703916 kB
Inactive:         227052 kB
Active(anon):     622612 kB
Inactive(anon):     1904 kB
Active(file):      81304 kB
Inactive(file):   225148 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099968 kB
Dirty:              8148 kB
Writeback:            16 kB
AnonPages:        649664 kB
Mapped:             8884 kB
Shmem:                 0 kB
Slab:             605608 kB
SReclaimable:      48860 kB
SUnreclaim:       556748 kB
KernelStack:        1448 kB
PageTables:         5256 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     751196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    630784 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= 71700 MiB
End job on node133 at 2016-06-18 16:56:53