Trace number 4101011

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 1800.43

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-wood1p.opb
MD5SUMaabed44ae42554b2c221ee9ed761b9cb
Bench CategoryOPT-SMALLINT (optimisation, small 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 benchmark193.848
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables77820
Total number of constraints244
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 constraints244
Minimum length of a constraint30
Maximum length of a constraint77760
Number of terms in the objective function 30
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 524317
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 590977
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        : 89,185
1800.06/1800.40	c 2cl/3cl ITE-codings   : 0,0
1800.06/1800.40	c BDD/srt/adr Max costs : 125262,77881,16973
1800.06/1800.40	c BDDraw/bin/mul/srt/adr: 116,0,0,89,68
1800.06/1800.40	c BDD nodes             : 87380716
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) : 1799 s        (0 s)
1800.06/1800.40	c Time for Opt-base     : 26.61 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-4101011-1467023903/watcher-4101011-1467023903 -o /tmp/evaluation-result-4101011-1467023903/solver-4101011-1467023903 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1467020148-28664 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4101011-1467023903.opb 

pid=29036
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 Stack size limit: 81920 KiB
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: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.09 2.11 2.02 3/176 29039
/proc/meminfo: memFree=27252936/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=8528 CPUtime=0 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 763 0 0 0 0 0 0 0 20 0 1 0 35431192 8732672 637 33554432000 4194304 5796924 140735619537200 140734794394552 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 2132 638 118 392 0 1731 0

[startup+0.100169 s]
/proc/loadavg: 2.09 2.11 2.02 3/176 29039
/proc/meminfo: memFree=27252936/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=17112 CPUtime=0.09 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 3325 0 0 0 9 0 0 0 20 0 1 0 35431192 17522688 2755 33554432000 4194304 5796924 140735619537200 140734794394552 5092545 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 4278 2755 124 392 0 3877 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17112

[startup+0.200377 s]
/proc/loadavg: 2.09 2.11 2.02 3/176 29039
/proc/meminfo: memFree=27252936/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=18816 CPUtime=0.19 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 4539 0 0 0 19 0 0 0 20 0 1 0 35431192 19267584 2965 33554432000 4194304 5796924 140735619537200 140734794394552 4405711 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 4704 2965 124 392 0 4303 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18816

[startup+0.300322 s]
/proc/loadavg: 2.09 2.11 2.02 3/176 29039
/proc/meminfo: memFree=27252936/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=17856 CPUtime=0.29 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 5862 0 0 0 29 0 0 0 20 0 1 0 35431192 18284544 2287 33554432000 4194304 5796924 140735619537200 140734794394552 5087650 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 4464 2287 128 392 0 4063 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17856

[startup+0.700277 s]
/proc/loadavg: 2.09 2.11 2.02 3/176 29039
/proc/meminfo: memFree=27252936/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=31404 CPUtime=0.68 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 13165 0 0 0 68 0 0 0 20 0 1 0 35431192 32157696 4551 33554432000 4194304 5796924 140735619537200 140734794394552 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 7899 4573 128 392 0 7498 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 31404

[startup+1.50027 s]
/proc/loadavg: 2.09 2.11 2.02 3/177 29040
/proc/meminfo: memFree=27229220/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=53300 CPUtime=1.49 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 27039 0 0 0 146 3 0 0 20 0 1 0 35431192 54579200 7511 33554432000 4194304 5796924 140735619537200 140735619536424 5087532 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 13325 7511 128 392 0 12924 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53300

[startup+3.10027 s]
/proc/loadavg: 2.09 2.11 2.02 3/177 29040
/proc/meminfo: memFree=27212604/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=94792 CPUtime=3.08 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 55127 0 0 0 302 6 0 0 20 0 1 0 35431192 97067008 12901 33554432000 4194304 5796924 140735619537200 140735619535064 5087780 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 23698 12901 128 392 0 23297 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 94792

[startup+6.30028 s]
/proc/loadavg: 2.17 2.12 2.02 3/177 29040
/proc/meminfo: memFree=27166116/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=180540 CPUtime=6.29 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 110035 0 0 0 616 13 0 0 20 0 1 0 35431192 184872960 24442 33554432000 4194304 5796924 140735619537200 140735619534616 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 45135 24442 128 392 0 44734 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 180540

[startup+12.7003 s]
/proc/loadavg: 2.15 2.12 2.02 3/177 29040
/proc/meminfo: memFree=27070600/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=343296 CPUtime=12.69 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 211246 0 0 0 1241 28 0 0 20 0 1 0 35431192 351535104 48264 33554432000 4194304 5796924 140735619537200 140735619536360 5096680 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 85824 48264 128 392 0 85423 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 343296

[startup+25.5004 s]
/proc/loadavg: 2.12 2.11 2.02 3/177 29040
/proc/meminfo: memFree=26969712/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=503572 CPUtime=25.49 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 317493 0 0 0 2505 44 0 0 20 0 1 0 35431192 515657728 70673 33554432000 4194304 5796924 140735619537200 140735619535064 4368995 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 125893 70673 131 392 0 125492 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 503572

[startup+51.1004 s]
/proc/loadavg: 2.08 2.10 2.02 3/177 29040
/proc/meminfo: memFree=26969664/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=503572 CPUtime=51.09 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 317493 0 0 0 5065 44 0 0 20 0 1 0 35431192 515657728 70673 33554432000 4194304 5796924 140735619537200 140735619535064 4802680 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 125893 70673 131 392 0 125492 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 503572

[startup+102.3 s]
/proc/loadavg: 2.09 2.10 2.02 3/178 29044
/proc/meminfo: memFree=26968004/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=503572 CPUtime=102.28 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 317493 0 0 0 10184 44 0 0 20 0 1 0 35431192 515657728 70673 33554432000 4194304 5796924 140735619537200 140735619535064 4810733 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 125893 70673 131 392 0 125492 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 503572

[startup+162.3 s]
/proc/loadavg: 2.16 2.11 2.02 3/177 29045
/proc/meminfo: memFree=26967660/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=503572 CPUtime=162.27 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 317493 0 0 0 16183 44 0 0 20 0 1 0 35431192 515657728 70673 33554432000 4194304 5796924 140735619537200 140735619535064 4366895 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 125893 70673 131 392 0 125492 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 503572

[startup+222.307 s]
/proc/loadavg: 2.12 2.10 2.02 3/177 29046
/proc/meminfo: memFree=26967672/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=503572 CPUtime=222.27 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 317493 0 0 0 22183 44 0 0 20 0 1 0 35431192 515657728 70673 33554432000 4194304 5796924 140735619537200 140735619535064 4369022 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 125893 70673 131 392 0 125492 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 503572

[startup+282.3 s]
/proc/loadavg: 2.16 2.11 2.03 3/177 29048
/proc/meminfo: memFree=26968060/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=503572 CPUtime=282.25 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 317493 0 0 0 28181 44 0 0 20 0 1 0 35431192 515657728 70673 33554432000 4194304 5796924 140735619537200 140735619535064 4368860 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 125893 70673 131 392 0 125492 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 503572

[startup+342.3 s]
/proc/loadavg: 2.11 2.10 2.03 3/177 29049
/proc/meminfo: memFree=26263424/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1209924 CPUtime=342.24 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 490609 0 0 0 34155 69 0 0 20 0 1 0 35431192 1238962176 247255 33554432000 4194304 5796924 140735619537200 140735614950344 5087497 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 302481 247255 140 392 0 302080 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1209924

[startup+402.3 s]
/proc/loadavg: 2.15 2.11 2.03 3/177 29050
/proc/meminfo: memFree=26188800/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1283072 CPUtime=402.23 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 507478 0 0 0 40152 71 0 0 20 0 1 0 35431192 1313865728 265146 33554432000 4194304 5796924 140735619537200 140735619534184 5096633 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 320768 265146 191 392 0 320367 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1283072

[startup+462.3 s]
/proc/loadavg: 2.16 2.12 2.04 3/177 29051
/proc/meminfo: memFree=26077516/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1396988 CPUtime=462.22 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 529719 0 0 0 46147 75 0 0 20 0 1 0 35431192 1430515712 292845 33554432000 4194304 5796924 140735619537200 140735619305576 5077846 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 349247 292845 191 392 0 348846 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1396988

[startup+522.3 s]
/proc/loadavg: 2.11 2.11 2.04 3/177 29052
/proc/meminfo: memFree=26077164/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1396988 CPUtime=522.21 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 529719 0 0 0 52146 75 0 0 20 0 1 0 35431192 1430515712 292845 33554432000 4194304 5796924 140735619537200 140735619534184 5096544 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 349247 292845 191 392 0 348846 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1396988

[startup+582.3 s]
/proc/loadavg: 2.10 2.10 2.03 3/177 29054
/proc/meminfo: memFree=26071412/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1396988 CPUtime=582.2 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 529721 0 0 0 58145 75 0 0 20 0 1 0 35431192 1430515712 293869 33554432000 4194304 5796924 140735619537200 140735619534184 4266485 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 349247 293869 191 392 0 348846 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1396988

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


[startup+882.307 s]
/proc/loadavg: 2.11 2.11 2.05 3/177 29063
/proc/meminfo: memFree=25985704/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1485520 CPUtime=882.16 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 539019 0 0 0 88138 78 0 0 20 0 1 0 35431192 1521172480 314595 33554432000 4194304 5796924 140735619537200 140735619534184 5096673 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 371380 314595 191 392 0 370979 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 1485520

[startup+942.3 s]
/proc/loadavg: 2.10 2.11 2.05 3/177 29064
/proc/meminfo: memFree=25981512/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1485520 CPUtime=942.15 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 539021 0 0 0 94137 78 0 0 20 0 1 0 35431192 1521172480 315619 33554432000 4194304 5796924 140735619537200 140735619534184 5077911 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 371380 315619 191 392 0 370979 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 1485520

[startup+1002.3 s]
/proc/loadavg: 2.17 2.12 2.05 3/177 29065
/proc/meminfo: memFree=25982160/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1485520 CPUtime=1002.14 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 539021 0 0 0 100136 78 0 0 20 0 1 0 35431192 1521172480 315619 33554432000 4194304 5796924 140735619537200 140735619534184 4806835 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 371380 315619 191 392 0 370979 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 1485520

[startup+1062.3 s]
/proc/loadavg: 2.12 2.11 2.05 3/177 29066
/proc/meminfo: memFree=25975732/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1506284 CPUtime=1062.13 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 539535 0 0 0 106135 78 0 0 20 0 1 0 35431192 1542434816 317155 33554432000 4194304 5796924 140735619537200 140735611441784 5087538 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 376571 317155 191 392 0 376170 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 1506284

[startup+1122.3 s]
/proc/loadavg: 2.10 2.10 2.05 3/177 29113
/proc/meminfo: memFree=29804892/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1533104 CPUtime=1122.12 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 546236 0 0 0 112133 79 0 0 20 0 1 0 35431192 1569898496 324367 33554432000 4194304 5796924 140735619537200 140735619534184 5092522 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 383276 324367 191 392 0 382875 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 1533104

[startup+1182.3 s]
/proc/loadavg: 2.10 2.10 2.05 3/176 29114
/proc/meminfo: memFree=28774400/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1533104 CPUtime=1182.11 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 546237 0 0 0 118132 79 0 0 20 0 1 0 35431192 1569898496 324479 33554432000 4194304 5796924 140735619537200 140735619534184 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 383276 324479 191 392 0 382875 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 1533104

[startup+1242.3 s]
/proc/loadavg: 2.07 2.09 2.05 3/177 29116
/proc/meminfo: memFree=28762204/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1533104 CPUtime=1242.1 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 546242 0 0 0 124131 79 0 0 20 0 1 0 35431192 1569898496 325503 33554432000 4194304 5796924 140735619537200 140735619534184 5096674 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 383276 325503 191 392 0 382875 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 1533104

[startup+1302.3 s]
/proc/loadavg: 2.02 2.07 2.04 3/178 29120
/proc/meminfo: memFree=28743868/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1539696 CPUtime=1302.07 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 547927 0 0 0 130128 79 0 0 20 0 1 0 35431192 1576648704 327810 33554432000 4194304 5796924 140735619537200 140735619534184 5092431 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 384924 327810 191 392 0 384523 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 1539696

[startup+1362.3 s]
/proc/loadavg: 2.01 2.06 2.04 3/178 29144
/proc/meminfo: memFree=28545640/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1741392 CPUtime=1362.06 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 598351 0 0 0 136120 86 0 0 20 0 1 0 35431192 1783185408 378736 33554432000 4194304 5796924 140735619537200 140735619534184 5087606 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 435348 378736 191 392 0 434947 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 1741392

[startup+1422.3 s]
/proc/loadavg: 2.00 2.04 2.03 3/177 29145
/proc/meminfo: memFree=28530304/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1741392 CPUtime=1422.05 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 598358 0 0 0 142119 86 0 0 20 0 1 0 35431192 1783185408 379760 33554432000 4194304 5796924 140735619537200 140735619534184 4805636 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 435348 379760 191 392 0 434947 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 1741392

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/177 29146
/proc/meminfo: memFree=28519024/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1763208 CPUtime=1482.03 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 603828 0 0 0 148116 87 0 0 20 0 1 0 35431192 1805524992 385730 33554432000 4194304 5796924 140735619537200 140735619534184 4806784 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 440802 385730 191 392 0 440401 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 1763208

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 2.02 3/177 29148
/proc/meminfo: memFree=28521932/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1764660 CPUtime=1542.03 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 604199 0 0 0 154116 87 0 0 20 0 1 0 35431192 1807011840 386098 33554432000 4194304 5796924 140735619537200 140735619534184 4806838 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 441165 386098 191 392 0 440764 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 1764660

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/177 29149
/proc/meminfo: memFree=28508172/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1795800 CPUtime=1602.01 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 604417 0 0 0 160113 88 0 0 20 0 1 0 35431192 1838899200 386819 33554432000 4194304 5796924 140735619537200 140735619534184 5092927 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 448950 386819 191 392 0 448549 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 1795800

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/177 29150
/proc/meminfo: memFree=28419092/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1880164 CPUtime=1661.99 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 605215 0 0 0 166109 90 0 0 20 0 1 0 35431192 1925287936 408934 33554432000 4194304 5796924 140735619537200 140735619534184 5087724 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 470041 408934 191 392 0 469640 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 1880164

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29151
/proc/meminfo: memFree=28390420/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1912768 CPUtime=1721.98 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 613380 0 0 0 172106 92 0 0 20 0 1 0 35431192 1958674432 417085 33554432000 4194304 5796924 140735619537200 140735619534184 5087606 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 478192 417085 191 392 0 477791 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 1912768

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29152
/proc/meminfo: memFree=28373948/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1912768 CPUtime=1781.97 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 613386 0 0 0 178105 92 0 0 20 0 1 0 35431192 1958674432 417085 33554432000 4194304 5796924 140735619537200 140735619534184 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 478192 417085 191 392 0 477791 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 1912768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29153
/proc/meminfo: memFree=28395068/32872528 swapFree=190200/190200
[pid=29039] ppid=29036 vsize=1912768 CPUtime=1800.06 cores=1,3,5,7
/proc/29039/stat : 29039 (naps-1.02) R 29036 29039 28647 0 -1 4202496 613389 0 0 0 179914 92 0 0 20 0 1 0 35431192 1958674432 417085 33554432000 4194304 5796924 140735619537200 140735619534184 5087529 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/29039/statm: 478192 417085 191 392 0 477791 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1912768

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 29039 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.43
CPU time (s): 1800.1
CPU user time (s): 1799.15
CPU system time (s): 0.948855
CPU usage (%): 99.9818
Max. virtual memory (cumulated for all children) (KiB): 1964528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.15
system time used= 0.948855
maximum resident set size= 1716004
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 613401
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= 89
involuntary context switches= 1960

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.24935 second user time and 7.2109 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-27 12:38:24
IDJOB=4101011
IDBENCH=1689
IDSOLVER=2544
FILE ID=node102/4101011-1467023903
RUNJOBID= node102-1467020148-28664
PBS_JOBID= 19976983
Free space on /tmp= 71680 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-wood1p.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101011-1467023903/watcher-4101011-1467023903 -o /tmp/evaluation-result-4101011-1467023903/solver-4101011-1467023903 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1467020148-28664 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4101011-1467023903.opb

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

MD5SUM BENCH= aabed44ae42554b2c221ee9ed761b9cb
RANDOM SEED=433421533

node102.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		: 2666.731
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	: 5333.46
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		: 2666.731
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	: 5332.54
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		: 2666.731
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.731
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		: 2666.731
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		: 2666.731
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		: 2666.731
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		: 2666.731
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:        27253324 kB
Buffers:           90612 kB
Cached:           330852 kB
SwapCached:         1524 kB
Active:          4349720 kB
Inactive:         337248 kB
Active(anon):    4266532 kB
Inactive(anon):     1436 kB
Active(file):      83188 kB
Inactive(file):   335812 kB
Unevictable:      190200 kB
Mlocked:          190200 kB
SwapTotal:      67108856 kB
SwapFree:       67097256 kB
Dirty:             22580 kB
Writeback:            28 kB
AnonPages:       4461148 kB
Mapped:             9320 kB
Shmem:                 0 kB
Slab:             597764 kB
SReclaimable:      41564 kB
SUnreclaim:       556200 kB
KernelStack:        1448 kB
PageTables:        12912 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4883940 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1437696 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= 71680 MiB
End job on node102 at 2016-06-27 13:08:24