Trace number 4100827

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-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-standgub.opb
MD5SUMbe7d2de9880253117af16fa9444a1c79
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables33244
Total number of constraints456
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 constraints456
Minimum length of a constraint11
Maximum length of a constraint22350
Number of terms in the objective function 210
Biggest coefficient in the objective function 86232
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 524437
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 542229
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.
1800.08/1800.40	c 
1800.08/1800.40	c *** TERMINATED *** by signal 15
1800.08/1800.40	s UNKNOWN
1800.08/1800.40	c _____________________________________________________________________________
1800.08/1800.40	c 
1800.08/1800.40	c std/band forms        : 260,161
1800.08/1800.40	c 2cl/3cl ITE-codings   : 204309,2388428
1800.08/1800.40	c BDD/srt/adr Max costs : 1000366,24145,2118
1800.08/1800.40	c BDDraw/bin/mul/srt/adr: 209,0,208,3,1
1800.08/1800.40	c BDD nodes             : 2957567
1800.08/1800.40	c Es1/CC detections     : 0,0
1800.08/1800.40	c SAT/UNSAT calls       : 0,0
1800.08/1800.40	c restarts              : 0
1800.08/1800.40	c conflicts             : 0              (0 /sec)
1800.08/1800.40	c decisions             : 0              (0 /sec)
1800.08/1800.40	c propagations          : 0              (0 /sec)
1800.08/1800.40	c inspects              : 0              (0 /sec)
1800.08/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.08/1800.40	c Time for Opt-base     : 8.488 s
1800.08/1800.40	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-4100827-1467023765/watcher-4100827-1467023765 -o /tmp/evaluation-result-4100827-1467023765/solver-4100827-1467023765 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1467023765-1362 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4100827-1467023765.opb 

pid=1380
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing 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: 0.92 0.98 0.99 2/174 1383
/proc/meminfo: memFree=31650516/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=6684 CPUtime=0 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 35414653 6844416 229 33554432000 4194304 5796924 140735136767712 140735563809864 4621249 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 1671 229 124 392 0 1270 0

[startup+0.100112 s]
/proc/loadavg: 0.92 0.98 0.99 2/174 1383
/proc/meminfo: memFree=31650516/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=10812 CPUtime=0.09 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 1395 0 0 0 9 0 0 0 20 0 1 0 35414653 11071488 1270 33554432000 4194304 5796924 140735136767712 140735563809864 5087747 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 2703 1270 128 392 0 2302 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10812

[startup+0.2003 s]
/proc/loadavg: 0.92 0.98 0.99 2/174 1383
/proc/meminfo: memFree=31650516/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=15156 CPUtime=0.19 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 2437 0 0 0 19 0 0 0 20 0 1 0 35414653 15519744 2310 33554432000 4194304 5796924 140735136767712 140735136765240 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 3789 2311 128 392 0 3388 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15156

[startup+0.300293 s]
/proc/loadavg: 0.92 0.98 0.99 2/174 1383
/proc/meminfo: memFree=31650516/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=19736 CPUtime=0.29 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 3573 0 0 0 29 0 0 0 20 0 1 0 35414653 20209664 3361 33554432000 4194304 5796924 140735136767712 140735136765240 4805646 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 4934 3361 128 392 0 4533 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19736

[startup+0.700278 s]
/proc/loadavg: 0.92 0.98 0.99 2/174 1383
/proc/meminfo: memFree=31650516/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=32280 CPUtime=0.69 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 9148 0 0 0 68 1 0 0 20 0 1 0 35414653 33054720 5709 33554432000 4194304 5796924 140735136767712 140735136765240 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 8070 5709 129 392 0 7669 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32280

[startup+1.50022 s]
/proc/loadavg: 0.92 0.98 0.99 3/179 1395
/proc/meminfo: memFree=31589712/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=35716 CPUtime=1.49 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 10032 0 0 0 148 1 0 0 20 0 1 0 35414653 36573184 6593 33554432000 4194304 5796924 140735136767712 140735136765576 4367026 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 8929 6593 131 392 0 8528 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35716

[startup+3.10023 s]
/proc/loadavg: 0.92 0.98 0.99 3/179 1395
/proc/meminfo: memFree=31550900/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=35716 CPUtime=3.09 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 10032 0 0 0 308 1 0 0 20 0 1 0 35414653 36573184 6593 33554432000 4194304 5796924 140735136767712 140735136765576 4367010 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 8929 6593 131 392 0 8528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35716

[startup+6.30023 s]
/proc/loadavg: 1.01 1.00 1.00 3/179 1395
/proc/meminfo: memFree=31446616/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=34740 CPUtime=6.29 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 10078 0 0 0 628 1 0 0 20 0 1 0 35414653 35573760 6379 33554432000 4194304 5796924 140735136767712 140735136763928 5096544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 8685 6379 145 392 0 8284 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34740

[startup+12.7003 s]
/proc/loadavg: 1.09 1.02 1.01 3/179 1395
/proc/meminfo: memFree=31258560/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=60724 CPUtime=12.69 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 16251 0 0 0 1266 3 0 0 20 0 1 0 35414653 62181376 12585 33554432000 4194304 5796924 140735136767712 140735136613832 4432176 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 15181 12585 145 392 0 14780 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60724

[startup+25.5003 s]
/proc/loadavg: 1.29 1.06 1.02 3/179 1395
/proc/meminfo: memFree=31199412/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=118552 CPUtime=25.48 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 26586 0 0 0 2544 4 0 0 20 0 1 0 35414653 121397248 26668 33554432000 4194304 5796924 140735136767712 140735136685032 4261360 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 29638 26668 145 392 0 29237 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 118552

[startup+51.1003 s]
/proc/loadavg: 1.53 1.14 1.04 3/179 1395
/proc/meminfo: memFree=30492800/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=832432 CPUtime=51.08 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 195524 0 0 0 5076 32 0 0 20 0 1 0 35414653 852410368 203093 33554432000 4194304 5796924 140735136767712 140735136763928 4863673 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 208108 203093 192 392 0 207707 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 832432

[startup+102.3 s]
/proc/loadavg: 1.79 1.27 1.09 3/179 1396
/proc/meminfo: memFree=29528960/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=1973892 CPUtime=102.27 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 228242 0 0 0 10173 54 0 0 20 0 1 0 35414653 2021265408 431010 33554432000 4194304 5796924 140735136767712 140735136766104 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 493473 431010 219 392 0 493072 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1973892

[startup+162.3 s]
/proc/loadavg: 1.92 1.40 1.15 3/179 1397
/proc/meminfo: memFree=29184624/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=1973892 CPUtime=162.25 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 228251 0 0 0 16171 54 0 0 20 0 1 0 35414653 2021265408 432034 33554432000 4194304 5796924 140735136767712 140735136766104 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 493473 432034 219 392 0 493072 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1973892

[startup+222.307 s]
/proc/loadavg: 1.97 1.51 1.20 3/179 1398
/proc/meminfo: memFree=28812168/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=1973892 CPUtime=222.25 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 228280 0 0 0 22170 55 0 0 20 0 1 0 35414653 2021265408 445346 33554432000 4194304 5796924 140735136767712 140735136766104 4592027 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 493473 445346 219 392 0 493072 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 1973892

[startup+282.3 s]
/proc/loadavg: 2.02 1.61 1.25 3/180 1410
/proc/meminfo: memFree=28648952/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=1973892 CPUtime=282.23 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 228310 0 0 0 28167 56 0 0 20 0 1 0 35414653 2021265408 457634 33554432000 4194304 5796924 140735136767712 140735136766104 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 493473 457634 219 392 0 493072 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 1973892

[startup+342.3 s]
/proc/loadavg: 2.01 1.68 1.29 3/179 1412
/proc/meminfo: memFree=28424612/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=2188816 CPUtime=342.22 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 228584 0 0 0 34164 58 0 0 20 0 1 0 35414653 2241347584 464547 33554432000 4194304 5796924 140735136767712 140735136765352 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 547204 464547 219 392 0 546803 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 2188816

[startup+402.3 s]
/proc/loadavg: 2.00 1.73 1.33 3/179 1413
/proc/meminfo: memFree=28320148/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=2188816 CPUtime=402.2 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 228590 0 0 0 40162 58 0 0 20 0 1 0 35414653 2241347584 465571 33554432000 4194304 5796924 140735136767712 140735136765352 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 547204 465571 219 392 0 546803 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 2188816

[startup+462.3 s]
/proc/loadavg: 2.00 1.78 1.37 3/179 1414
/proc/meminfo: memFree=28198188/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=1973892 CPUtime=462.18 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 228792 0 0 0 46154 64 0 0 20 0 1 0 35414653 2021265408 442299 33554432000 4194304 5796924 140735136767712 140735136765176 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 493473 442299 219 392 0 493072 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 1973892

[startup+522.3 s]
/proc/loadavg: 2.00 1.82 1.41 3/179 1416
/proc/meminfo: memFree=27750700/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=1973892 CPUtime=522.18 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 228997 0 0 0 52150 68 0 0 20 0 1 0 35414653 2021265408 427492 33554432000 4194304 5796924 140735136767712 140735136765176 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 493473 427492 219 392 0 493072 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 1973892

[startup+582.3 s]
/proc/loadavg: 2.00 1.85 1.44 3/179 1417
/proc/meminfo: memFree=27657976/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=1973892 CPUtime=582.17 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 229002 0 0 0 58149 68 0 0 20 0 1 0 35414653 2021265408 430052 33554432000 4194304 5796924 140735136767712 140735136765176 4592593 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 493473 430052 219 392 0 493072 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 1973892

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


[startup+882.307 s]
/proc/loadavg: 2.00 1.94 1.59 3/180 1426
/proc/meminfo: memFree=27550216/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=1973892 CPUtime=882.13 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 229015 0 0 0 88145 68 0 0 20 0 1 0 35414653 2021265408 436708 33554432000 4194304 5796924 140735136767712 140735136765176 4592128 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 493473 436708 219 392 0 493072 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 1973892

[startup+942.3 s]
/proc/loadavg: 2.00 1.95 1.61 3/179 1428
/proc/meminfo: memFree=27527500/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=1973892 CPUtime=942.11 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 229020 0 0 0 94143 68 0 0 20 0 1 0 35414653 2021265408 437732 33554432000 4194304 5796924 140735136767712 140735136765176 4592073 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 493473 437732 219 392 0 493072 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 1973892

[startup+1002.3 s]
/proc/loadavg: 2.00 1.95 1.63 3/179 1429
/proc/meminfo: memFree=27162360/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=1973892 CPUtime=1002.1 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 229024 0 0 0 100142 68 0 0 20 0 1 0 35414653 2021265408 439268 33554432000 4194304 5796924 140735136767712 140735136765176 4592073 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 493473 439268 219 392 0 493072 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 1973892

[startup+1062.3 s]
/proc/loadavg: 2.00 1.96 1.65 3/179 1430
/proc/meminfo: memFree=27143816/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=1973892 CPUtime=1062.1 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 229026 0 0 0 106141 69 0 0 20 0 1 0 35414653 2021265408 440292 33554432000 4194304 5796924 140735136767712 140735136765176 4591895 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 493473 440292 219 392 0 493072 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 1973892

[startup+1122.3 s]
/proc/loadavg: 2.11 2.00 1.68 3/179 1431
/proc/meminfo: memFree=27162484/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=1973892 CPUtime=1122.09 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 229201 0 0 0 112136 73 0 0 20 0 1 0 35414653 2021265408 435643 33554432000 4194304 5796924 140735136767712 140735136765176 4592577 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 493473 435643 219 392 0 493072 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 1973892

[startup+1182.3 s]
/proc/loadavg: 2.04 2.00 1.70 3/179 1432
/proc/meminfo: memFree=27174232/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=1973892 CPUtime=1182.07 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 229433 0 0 0 118130 77 0 0 20 0 1 0 35414653 2021265408 429540 33554432000 4194304 5796924 140735136767712 140735136765176 4592641 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 493473 429540 219 392 0 493072 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 1973892

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 1.72 3/179 1434
/proc/meminfo: memFree=27165220/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=1973892 CPUtime=1242.06 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 229434 0 0 0 124129 77 0 0 20 0 1 0 35414653 2021265408 430052 33554432000 4194304 5796924 140735136767712 140735136765176 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 493473 430052 219 392 0 493072 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 1973892

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.73 3/179 1435
/proc/meminfo: memFree=26485648/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=1973892 CPUtime=1302.06 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 229463 0 0 0 130127 79 0 0 20 0 1 0 35414653 2021265408 444900 33554432000 4194304 5796924 140735136767712 140735136765176 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 493473 444900 219 392 0 493072 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 1973892

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.74 3/179 1436
/proc/meminfo: memFree=26472020/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=1973892 CPUtime=1362.05 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 229464 0 0 0 136126 79 0 0 20 0 1 0 35414653 2021265408 445412 33554432000 4194304 5796924 140735136767712 140735136765176 4592128 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 493473 445412 219 392 0 493072 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 1973892

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.76 3/179 1437
/proc/meminfo: memFree=26512584/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=1973892 CPUtime=1422.04 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 229626 0 0 0 142122 82 0 0 20 0 1 0 35414653 2021265408 431035 33554432000 4194304 5796924 140735136767712 140735136765176 4592632 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 493473 431035 219 392 0 493072 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 1973892

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.77 3/180 1441
/proc/meminfo: memFree=26465168/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=1973892 CPUtime=1482.02 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 229649 0 0 0 148120 82 0 0 20 0 1 0 35414653 2021265408 442811 33554432000 4194304 5796924 140735136767712 140735136765176 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 493473 442811 219 392 0 493072 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 1973892

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.78 3/180 1465
/proc/meminfo: memFree=26502400/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=1986196 CPUtime=1542.02 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 230059 0 0 0 154111 91 0 0 20 0 1 0 35414653 2033864704 433595 33554432000 4194304 5796924 140735136767712 140735136765176 4592645 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 496549 433595 219 392 0 496148 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 1986196

[startup+1602.3 s]
/proc/loadavg: 2.07 2.01 1.80 3/179 1466
/proc/meminfo: memFree=26375192/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=1999308 CPUtime=1602 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 231624 0 0 0 160108 92 0 0 20 0 1 0 35414653 2047291392 449468 33554432000 4194304 5796924 140735136767712 140735136764760 4593616 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 499827 449468 219 392 0 499426 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 1999308

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 1.81 3/179 1467
/proc/meminfo: memFree=26413268/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=2009664 CPUtime=1662 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 234295 0 0 0 166097 103 0 0 20 0 1 0 35414653 2057895936 439451 33554432000 4194304 5796924 140735136767712 140735136765176 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 502416 439451 219 392 0 502015 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 2009664

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 1.82 3/179 1468
/proc/meminfo: memFree=26336464/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=2018500 CPUtime=1721.99 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 236114 0 0 0 172094 105 0 0 20 0 1 0 35414653 2066944000 457111 33554432000 4194304 5796924 140735136767712 140735136764824 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 504625 457111 219 392 0 504224 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 2018500

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.82 3/179 1469
/proc/meminfo: memFree=26340152/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=2024072 CPUtime=1781.98 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 237669 0 0 0 178089 109 0 0 20 0 1 0 35414653 2072649728 455910 33554432000 4194304 5796924 140735136767712 140735136764824 4607198 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 506018 455910 219 392 0 505617 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 2024072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.83 3/179 1469
/proc/meminfo: memFree=26325228/32872528 swapFree=8028/8028
[pid=1383] ppid=1380 vsize=2027792 CPUtime=1800.08 cores=0,2,4,6
/proc/1383/stat : 1383 (naps-1.02) R 1380 1383 1345 0 -1 4202496 238413 0 0 0 179898 110 0 0 20 0 1 0 35414653 2076459008 459720 33554432000 4194304 5796924 140735136767712 140735136764824 4607212 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1383/statm: 506948 459720 219 392 0 506547 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 2027792

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 1383 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): 1798.98
CPU system time (s): 1.11283
CPU usage (%): 99.9827
Max. virtual memory (cumulated for all children) (KiB): 2532692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.98
system time used= 1.11283
maximum resident set size= 2081592
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 238424
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= 78
involuntary context switches= 1846

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.55431 second user time and 6.91095 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-27 12:36:05
IDJOB=4100827
IDBENCH=1666
IDSOLVER=2544
FILE ID=node133/4100827-1467023765
RUNJOBID= node133-1467023765-1362
PBS_JOBID= 19976987
Free space on /tmp= 71576 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-standgub.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100827-1467023765/watcher-4100827-1467023765 -o /tmp/evaluation-result-4100827-1467023765/solver-4100827-1467023765 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1467023765-1362 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4100827-1467023765.opb

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

MD5SUM BENCH= be7d2de9880253117af16fa9444a1c79
RANDOM SEED=504903207

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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31652448 kB
Buffers:           75524 kB
Cached:           402620 kB
SwapCached:         1952 kB
Active:            76996 kB
Inactive:         408276 kB
Active(anon):       8432 kB
Inactive(anon):     1200 kB
Active(file):      68564 kB
Inactive(file):   407076 kB
Unevictable:        8028 kB
Mlocked:            8028 kB
SwapTotal:      67108856 kB
SwapFree:       67098420 kB
Dirty:             14748 kB
Writeback:             0 kB
AnonPages:         12680 kB
Mapped:             6796 kB
Shmem:                 0 kB
Slab:             594996 kB
SReclaimable:      38376 kB
SUnreclaim:       556620 kB
KernelStack:        1352 kB
PageTables:         4296 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     109712 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71564 MiB
End job on node133 at 2016-06-27 13:06:06