Trace number 4101819

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) 1800.11 1800.65

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-swath.opb
MD5SUM9e8d33d54c816a96320e5b2b2d7ec5c8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark262299
Best CPU time to get the best result obtained on this benchmark1800.63
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 262224
Optimality of the best value was proved YES
Number of variables9155
Total number of constraints884
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)423
Number of constraints which are nor clauses,nor cardinality constraints461
Minimum length of a constraint1
Maximum length of a constraint6754
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 527427
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.
1800.06/1800.60	c 
1800.06/1800.60	c *** TERMINATED *** by signal 15
1800.06/1800.60	s UNKNOWN
1800.06/1800.60	c _____________________________________________________________________________
1800.06/1800.60	c 
1800.06/1800.60	c std/band forms        : 402,82
1800.06/1800.60	c 2cl/3cl ITE-codings   : 7016932,474240
1800.06/1800.60	c BDD/srt/adr Max costs : 21744,0,25796
1800.06/1800.60	c BDDraw/bin/mul/srt/adr: 483,0,0,0,1
1800.06/1800.60	c BDD nodes             : 11338313
1800.06/1800.60	c Es1/CC detections     : 0,0
1800.06/1800.60	c SAT/UNSAT calls       : 0,0
1800.06/1800.60	c restarts              : 0
1800.06/1800.60	c conflicts             : 0              (0 /sec)
1800.06/1800.60	c decisions             : 0              (0 /sec)
1800.06/1800.60	c propagations          : 0              (0 /sec)
1800.06/1800.60	c inspects              : 0              (0 /sec)
1800.06/1800.60	c CPU time (solving tm) : 1799 s        (0 s)
1800.06/1800.60	c Time for Opt-base     : 85.02 s
1800.06/1800.60	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-4101819-1466233742/watcher-4101819-1466233742 -o /tmp/evaluation-result-4101819-1466233742/solver-4101819-1466233742 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-326 --watchdog 1960 naps-1.02 HOME/instance-4101819-1466233742.opb 

pid=4149
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: 2.08 2.04 2.01 3/176 4152
/proc/meminfo: memFree=31123220/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=8080 CPUtime=0 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 661 0 0 0 0 0 0 0 20 0 1 0 25424194 8273920 536 33554432000 4194304 5796924 140737189255344 140735928477416 4621249 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 2020 536 118 392 0 1619 0

[startup+0.100161 s]
/proc/loadavg: 2.08 2.04 2.01 3/176 4152
/proc/meminfo: memFree=31123220/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=11316 CPUtime=0.09 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 2166 0 0 0 9 0 0 0 20 0 1 0 25424194 11587584 1227 33554432000 4194304 5796924 140737189255344 140735928477416 4621249 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 2829 1227 128 392 0 2428 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11316

[startup+0.200335 s]
/proc/loadavg: 2.08 2.04 2.01 3/176 4152
/proc/meminfo: memFree=31123220/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=14220 CPUtime=0.19 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 2858 0 0 0 19 0 0 0 20 0 1 0 25424194 14561280 1919 33554432000 4194304 5796924 140737189255344 140735928477416 5096680 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 3555 1919 128 392 0 3154 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14220

[startup+0.300277 s]
/proc/loadavg: 2.08 2.04 2.01 3/176 4152
/proc/meminfo: memFree=31123220/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=16996 CPUtime=0.29 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 3559 0 0 0 29 0 0 0 20 0 1 0 25424194 17403904 2620 33554432000 4194304 5796924 140737189255344 140735928477416 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 4249 2620 128 392 0 3848 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16996

[startup+0.700239 s]
/proc/loadavg: 2.08 2.04 2.01 3/176 4152
/proc/meminfo: memFree=31123220/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=29556 CPUtime=0.68 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 6703 0 0 0 68 0 0 0 20 0 1 0 25424194 30265344 5764 33554432000 4194304 5796924 140737189255344 140735928477416 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 7389 5764 129 392 0 6988 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 29556

[startup+1.50031 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 4153
/proc/meminfo: memFree=31074036/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=77928 CPUtime=1.49 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 19085 0 0 0 147 2 0 0 20 0 1 0 25424194 79798272 17826 33554432000 4194304 5796924 140737189255344 140737189254504 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 19482 17829 140 392 0 19081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77928

[startup+3.10032 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 4153
/proc/meminfo: memFree=31015508/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=154476 CPUtime=3.09 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 38459 0 0 0 304 5 0 0 20 0 1 0 25424194 158183424 36870 33554432000 4194304 5796924 140737189255344 140737182829176 4805636 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 38619 36870 140 392 0 38218 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 154476

[startup+6.30027 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 4153
/proc/meminfo: memFree=30851368/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=308776 CPUtime=6.29 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 75860 0 0 0 620 9 0 0 20 0 1 0 25424194 316186624 75360 33554432000 4194304 5796924 140737189255344 140737185101352 4432815 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 77194 75360 140 392 0 76793 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 308776

[startup+12.7003 s]
/proc/loadavg: 2.07 2.04 2.01 3/177 4153
/proc/meminfo: memFree=30537260/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=609428 CPUtime=12.68 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 147579 0 0 0 1249 19 0 0 20 0 1 0 25424194 624054272 150064 33554432000 4194304 5796924 140737189255344 140737188183144 4805640 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 152357 150064 140 392 0 151956 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 609428

[startup+25.5004 s]
/proc/loadavg: 2.13 2.06 2.01 3/177 4153
/proc/meminfo: memFree=29928568/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=1191848 CPUtime=25.48 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 285154 0 0 0 2507 41 0 0 20 0 1 0 25424194 1220452352 294630 33554432000 4194304 5796924 140737189255344 140737180064648 5092487 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 297962 294630 140 392 0 297561 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1191848

[startup+51.1003 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 4153
/proc/meminfo: memFree=29322692/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=1801140 CPUtime=51.08 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 434544 0 0 0 5046 62 0 0 20 0 1 0 25424194 1844367360 446064 33554432000 4194304 5796924 140737189255344 140737189252328 5096544 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 450285 446064 145 392 0 449884 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1801140

[startup+102.3 s]
/proc/loadavg: 2.15 2.07 2.01 3/178 4157
/proc/meminfo: memFree=29301740/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=1801140 CPUtime=102.28 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 434544 0 0 0 10166 62 0 0 20 0 1 0 25424194 1844367360 446094 33554432000 4194304 5796924 140737189255344 140737189252328 5087532 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 450285 446094 145 392 0 449884 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1801140

[startup+162.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/177 4158
/proc/meminfo: memFree=29243380/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=1843324 CPUtime=162.26 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 435252 0 0 0 16163 63 0 0 20 0 1 0 25424194 1887563776 457723 33554432000 4194304 5796924 140737189255344 140737189083608 4261374 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 460831 457723 192 392 0 460430 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1843324

[startup+222.307 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 4160
/proc/meminfo: memFree=29097712/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=1979592 CPUtime=222.25 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 436427 0 0 0 22158 67 0 0 20 0 1 0 25424194 2027102208 490940 33554432000 4194304 5796924 140737189255344 140737189085096 5092431 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 494898 490940 192 392 0 494497 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 1979592

[startup+282.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 4161
/proc/meminfo: memFree=26734236/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=282.22 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480289 0 0 0 28086 136 0 0 20 0 1 0 25424194 4925665280 1081882 33554432000 4194304 5796924 140737189255344 140737189253192 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1081882 218 392 0 1202154 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4810220

[startup+342.3 s]
/proc/loadavg: 2.02 2.04 2.00 4/177 4162
/proc/meminfo: memFree=26720516/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=342.19 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480325 0 0 0 34083 136 0 0 20 0 1 0 25424194 4925665280 1082395 33554432000 4194304 5796924 140737189255344 140737189253192 4606483 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1082395 219 392 0 1202154 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4810220

[startup+402.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 4163
/proc/meminfo: memFree=26678148/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=402.17 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480361 0 0 0 40081 136 0 0 20 0 1 0 25424194 4925665280 1082907 33554432000 4194304 5796924 140737189255344 140737189253192 4607232 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1082907 219 392 0 1202154 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4810220

[startup+462.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 4164
/proc/meminfo: memFree=26674296/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=462.14 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480390 0 0 0 46078 136 0 0 20 0 1 0 25424194 4925665280 1083419 33554432000 4194304 5796924 140737189255344 140737189253192 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1083419 219 392 0 1202154 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 4810220

[startup+522.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 4166
/proc/meminfo: memFree=26690188/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=522.12 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480423 0 0 0 52075 137 0 0 20 0 1 0 25424194 4925665280 1083931 33554432000 4194304 5796924 140737189255344 140737189253192 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1083931 219 392 0 1202154 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 4810220

[startup+582.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 4167
/proc/meminfo: memFree=26684232/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=582.09 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480456 0 0 0 58072 137 0 0 20 0 1 0 25424194 4925665280 1084443 33554432000 4194304 5796924 140737189255344 140737189253192 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1084443 219 392 0 1202154 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 4810220


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


[startup+882.307 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 4176
/proc/meminfo: memFree=26588608/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=881.98 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480616 0 0 0 88061 137 0 0 20 0 1 0 25424194 4925665280 1087515 33554432000 4194304 5796924 140737189255344 140737189253192 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1087515 219 392 0 1202154 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 4810220

[startup+942.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 4177
/proc/meminfo: memFree=26527644/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=941.95 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480644 0 0 0 94058 137 0 0 20 0 1 0 25424194 4925665280 1088027 33554432000 4194304 5796924 140737189255344 140737189253192 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1088027 219 392 0 1202154 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 4810220

[startup+1002.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 4178
/proc/meminfo: memFree=26538596/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=1001.92 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480679 0 0 0 100055 137 0 0 20 0 1 0 25424194 4925665280 1088539 33554432000 4194304 5796924 140737189255344 140737189253192 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1088539 219 392 0 1202154 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 4810220

[startup+1062.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/177 4179
/proc/meminfo: memFree=26541800/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=1061.89 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480711 0 0 0 106052 137 0 0 20 0 1 0 25424194 4925665280 1089051 33554432000 4194304 5796924 140737189255344 140737189253192 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1089051 219 392 0 1202154 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 4810220

[startup+1122.3 s]
/proc/loadavg: 2.09 2.06 2.01 4/177 4181
/proc/meminfo: memFree=26543892/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=1121.86 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480738 0 0 0 112049 137 0 0 20 0 1 0 25424194 4925665280 1089563 33554432000 4194304 5796924 140737189255344 140737189253192 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1089563 219 392 0 1202154 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 4810220

[startup+1182.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 4182
/proc/meminfo: memFree=26501912/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=1181.84 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480746 0 0 0 118047 137 0 0 20 0 1 0 25424194 4925665280 1090075 33554432000 4194304 5796924 140737189255344 140737189253192 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1090075 219 392 0 1202154 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 4810220

[startup+1242.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 4183
/proc/meminfo: memFree=26508256/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=1241.83 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480747 0 0 0 124046 137 0 0 20 0 1 0 25424194 4925665280 1090587 33554432000 4194304 5796924 140737189255344 140737189253192 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1090587 219 392 0 1202154 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 4810220

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 4233
/proc/meminfo: memFree=27165232/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=1301.82 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480749 0 0 0 130045 137 0 0 20 0 1 0 25424194 4925665280 1091099 33554432000 4194304 5796924 140737189255344 140737189253192 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1091099 219 392 0 1202154 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 4810220

[startup+1362.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/178 4280
/proc/meminfo: memFree=27199516/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=1361.82 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480751 0 0 0 136045 137 0 0 20 0 1 0 25424194 4925665280 1091714 33554432000 4194304 5796924 140737189255344 140737189253192 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1091714 219 392 0 1202154 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 4810220

[startup+1422.3 s]
/proc/loadavg: 2.08 2.04 2.00 4/176 4281
/proc/meminfo: memFree=27067684/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=1421.81 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480752 0 0 0 142044 137 0 0 20 0 1 0 25424194 4925665280 1092226 33554432000 4194304 5796924 140737189255344 140737189253192 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1092226 219 392 0 1202154 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 4810220

[startup+1482.3 s]
/proc/loadavg: 2.14 2.06 2.01 4/177 4283
/proc/meminfo: memFree=26218936/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=1481.8 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480753 0 0 0 148043 137 0 0 20 0 1 0 25424194 4925665280 1092738 33554432000 4194304 5796924 140737189255344 140737189253192 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1092738 219 392 0 1202154 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 4810220

[startup+1542.31 s]
/proc/loadavg: 2.05 2.05 2.00 4/177 4284
/proc/meminfo: memFree=26212884/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=1541.79 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480754 0 0 0 154042 137 0 0 20 0 1 0 25424194 4925665280 1093250 33554432000 4194304 5796924 140737189255344 140737189253192 4606799 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1093250 219 392 0 1202154 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 4810220

[startup+1602.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 4285
/proc/meminfo: memFree=26205588/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=1601.78 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480755 0 0 0 160041 137 0 0 20 0 1 0 25424194 4925665280 1093762 33554432000 4194304 5796924 140737189255344 140737189253192 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1093762 219 392 0 1202154 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 4810220

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 4286
/proc/meminfo: memFree=26199404/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=1661.77 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480756 0 0 0 166040 137 0 0 20 0 1 0 25424194 4925665280 1094274 33554432000 4194304 5796924 140737189255344 140737189253192 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1094274 219 392 0 1202154 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 4810220

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 4287
/proc/meminfo: memFree=26192300/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=1721.77 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480757 0 0 0 172039 138 0 0 20 0 1 0 25424194 4925665280 1094786 33554432000 4194304 5796924 140737189255344 140737189253192 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1094786 219 392 0 1202154 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 4810220

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/177 4289
/proc/meminfo: memFree=26185924/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=1781.76 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480758 0 0 0 178038 138 0 0 20 0 1 0 25424194 4925665280 1095298 33554432000 4194304 5796924 140737189255344 140737189253192 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1095298 219 392 0 1202154 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 4810220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 4290
/proc/meminfo: memFree=26183340/32872528 swapFree=241348/274052
[pid=4152] ppid=4149 vsize=4810220 CPUtime=1800.06 cores=1,3,5,7
/proc/4152/stat : 4152 (naps-1.02) R 4149 4152 309 0 -1 4202496 480759 0 0 0 179868 138 0 0 20 0 1 0 25424194 4925665280 1095810 33554432000 4194304 5796924 140737189255344 140737189253192 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4152/statm: 1202555 1095810 219 392 0 1202154 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 4810220

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 4152 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.65
CPU time (s): 1800.11
CPU user time (s): 1798.68
CPU system time (s): 1.43078
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 5718268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.68
system time used= 1.43078
maximum resident set size= 5031560
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 480770
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= 483
involuntary context switches= 1950

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.35558 second user time and 17.2224 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-18 09:09:02
IDJOB=4101819
IDBENCH=1798
IDSOLVER=2544
FILE ID=node107/4101819-1466233742
RUNJOBID= node107-1466206100-326
PBS_JOBID= 19918165
Free space on /tmp= 71712 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-swath.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101819-1466233742/watcher-4101819-1466233742 -o /tmp/evaluation-result-4101819-1466233742/solver-4101819-1466233742 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-326 --watchdog 1960  naps-1.02 HOME/instance-4101819-1466233742.opb

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

MD5SUM BENCH= 9e8d33d54c816a96320e5b2b2d7ec5c8
RANDOM SEED=1570879302

node107.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		: 2666.953
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	: 5333.90
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		: 2666.953
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.953
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		: 2666.953
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	: 5332.56
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		: 2666.953
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		: 2666.953
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	: 5332.56
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		: 2666.953
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		: 2666.953
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31123856 kB
Buffers:           93516 kB
Cached:           132580 kB
SwapCached:         3136 kB
Active:           575836 kB
Inactive:         161432 kB
Active(anon):     510388 kB
Inactive(anon):     2864 kB
Active(file):      65448 kB
Inactive(file):   158568 kB
Unevictable:      274052 kB
Mlocked:          241348 kB
SwapTotal:      67108856 kB
SwapFree:       67099620 kB
Dirty:              5112 kB
Writeback:            12 kB
AnonPages:        783832 kB
Mapped:             9592 kB
Shmem:                 0 kB
Slab:             606212 kB
SReclaimable:      49796 kB
SUnreclaim:       556416 kB
KernelStack:        1456 kB
PageTables:         5316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     951432 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    438272 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= 71704 MiB
End job on node107 at 2016-06-18 09:39:02