Trace number 4101699

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 1800.42

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-timtab2.opb
MD5SUM1f089a89b25a106d39527c716bfdba75
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark202233
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 197642
Optimality of the best value was proved NO
Number of variables6363
Total number of constraints785
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 constraints785
Minimum length of a constraint2
Maximum length of a constraint141
Number of terms in the objective function 3774
Biggest coefficient in the objective function 3908
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 526487
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 165132
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 526487
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.
1800.07/1800.40	c 
1800.07/1800.40	c *** TERMINATED *** by signal 15
1800.07/1800.40	s UNKNOWN
1800.07/1800.40	c _____________________________________________________________________________
1800.07/1800.40	c 
1800.07/1800.40	c std/band forms        : 411,297
1800.07/1800.40	c 2cl/3cl ITE-codings   : 159564,1812848
1800.07/1800.40	c BDD/srt/adr Max costs : 31528,0,164
1800.07/1800.40	c BDDraw/bin/mul/srt/adr: 83,0,622,0,3
1800.07/1800.40	c BDD nodes             : 2286982
1800.07/1800.40	c Es1/CC detections     : 0,0
1800.07/1800.40	c SAT/UNSAT calls       : 0,0
1800.07/1800.40	c restarts              : 0
1800.07/1800.40	c conflicts             : 0              (0 /sec)
1800.07/1800.40	c decisions             : 0              (0 /sec)
1800.07/1800.40	c propagations          : 0              (0 /sec)
1800.07/1800.40	c inspects              : 0              (0 /sec)
1800.07/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.07/1800.40	c Time for Opt-base     : 450.5 s
1800.07/1800.40	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-4101699-1466231816/watcher-4101699-1466231816 -o /tmp/evaluation-result-4101699-1466231816/solver-4101699-1466231816 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-402 --watchdog 1960 naps-1.02 HOME/instance-4101699-1466231816.opb 

pid=4754
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.27 2.23 2.19 3/174 4757
/proc/meminfo: memFree=28806064/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=7756 CPUtime=0 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 581 0 0 0 0 0 0 0 20 0 1 0 25228496 7942144 455 33554432000 4194304 5796924 140735560025712 140734843277256 4261421 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 1939 455 116 392 0 1538 0

[startup+0.100158 s]
/proc/loadavg: 2.27 2.23 2.19 3/174 4757
/proc/meminfo: memFree=28806064/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=11424 CPUtime=0.09 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 1454 0 0 0 9 0 0 0 20 0 1 0 25228496 11698176 1328 33554432000 4194304 5796924 140735560025712 140734843277256 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 2856 1328 128 392 0 2455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11424

[startup+0.200291 s]
/proc/loadavg: 2.27 2.23 2.19 3/174 4757
/proc/meminfo: memFree=28806064/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=15032 CPUtime=0.19 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 2276 0 0 0 19 0 0 0 20 0 1 0 25228496 15392768 2150 33554432000 4194304 5796924 140735560025712 140734843277256 4404063 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 3758 2150 128 392 0 3357 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15032

[startup+0.30023 s]
/proc/loadavg: 2.27 2.23 2.19 3/174 4757
/proc/meminfo: memFree=28806064/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=15840 CPUtime=0.29 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 2565 0 0 0 29 0 0 0 20 0 1 0 25228496 16220160 2389 33554432000 4194304 5796924 140735560025712 140734843277256 4888965 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 3960 2389 144 392 0 3559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15840

[startup+0.700228 s]
/proc/loadavg: 2.27 2.23 2.19 3/174 4757
/proc/meminfo: memFree=28806064/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=16068 CPUtime=0.69 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 2604 0 0 0 69 0 0 0 20 0 1 0 25228496 16453632 2428 33554432000 4194304 5796924 140735560025712 140734843277256 5096680 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 4017 2428 144 392 0 3616 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16068

[startup+1.50028 s]
/proc/loadavg: 2.25 2.23 2.19 3/175 4758
/proc/meminfo: memFree=28794708/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=16492 CPUtime=1.49 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 2706 0 0 0 149 0 0 0 20 0 1 0 25228496 16887808 2530 33554432000 4194304 5796924 140735560025712 140735560021928 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 4123 2530 144 392 0 3722 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16492

[startup+3.10023 s]
/proc/loadavg: 2.25 2.23 2.19 3/175 4758
/proc/meminfo: memFree=28793584/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=17476 CPUtime=3.09 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 3053 0 0 0 309 0 0 0 20 0 1 0 25228496 17895424 2794 33554432000 4194304 5796924 140735560025712 140735560021928 4861426 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 4369 2794 144 392 0 3968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17476

[startup+6.30023 s]
/proc/loadavg: 2.31 2.24 2.19 3/175 4758
/proc/meminfo: memFree=28791404/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=18932 CPUtime=6.29 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 3563 0 0 0 629 0 0 0 20 0 1 0 25228496 19386368 3139 33554432000 4194304 5796924 140735560025712 140735560021928 5092550 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 4733 3139 144 392 0 4332 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18932

[startup+12.7002 s]
/proc/loadavg: 2.28 2.24 2.19 3/174 4758
/proc/meminfo: memFree=28788364/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=22348 CPUtime=12.68 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 4667 0 0 0 1268 0 0 0 20 0 1 0 25228496 22884352 3913 33554432000 4194304 5796924 140735560025712 140735560021928 5087743 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 5587 3913 144 392 0 5186 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22348

[startup+25.5003 s]
/proc/loadavg: 2.32 2.25 2.19 4/175 4759
/proc/meminfo: memFree=28780380/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=29800 CPUtime=25.49 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 5958 0 0 0 2548 1 0 0 20 0 1 0 25228496 30515200 5567 33554432000 4194304 5796924 140735560025712 140735560021928 5087664 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 7450 5567 144 392 0 7049 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29800

[startup+51.1003 s]
/proc/loadavg: 2.24 2.24 2.19 3/175 4759
/proc/meminfo: memFree=28752624/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=52816 CPUtime=51.08 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 11141 0 0 0 5106 2 0 0 20 0 1 0 25228496 54083584 11476 33554432000 4194304 5796924 140735560025712 140735560021928 5092467 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 13204 11476 144 392 0 12803 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52816

[startup+102.3 s]
/proc/loadavg: 2.19 2.23 2.18 3/175 4760
/proc/meminfo: memFree=28783652/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=58480 CPUtime=102.28 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 12527 0 0 0 10226 2 0 0 20 0 1 0 25228496 59883520 12862 33554432000 4194304 5796924 140735560025712 140735560021928 4295602 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 14620 12862 144 392 0 14219 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 58480

[startup+162.3 s]
/proc/loadavg: 2.19 2.21 2.18 4/175 4761
/proc/meminfo: memFree=28753384/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=79496 CPUtime=162.26 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 15296 0 0 0 16223 3 0 0 20 0 1 0 25228496 81403904 18105 33554432000 4194304 5796924 140735560025712 140735560021928 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 19874 18105 191 392 0 19473 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 79496

[startup+222.306 s]
/proc/loadavg: 2.20 2.22 2.18 3/176 4811
/proc/meminfo: memFree=30166140/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=100372 CPUtime=222.26 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 19512 0 0 0 22222 4 0 0 20 0 1 0 25228496 102780928 22832 33554432000 4194304 5796924 140735560025712 140735560021928 5087494 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 25093 22832 191 392 0 24692 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 100372

[startup+282.3 s]
/proc/loadavg: 2.19 2.21 2.18 3/175 4812
/proc/meminfo: memFree=30133616/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=121460 CPUtime=282.25 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 19838 0 0 0 28220 5 0 0 20 0 1 0 25228496 124375040 28616 33554432000 4194304 5796924 140735560025712 140735560021928 5096709 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 30365 28616 191 392 0 29964 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 121460

[startup+342.3 s]
/proc/loadavg: 2.19 2.20 2.18 4/175 4814
/proc/meminfo: memFree=30112156/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=134912 CPUtime=342.23 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 21451 0 0 0 34218 5 0 0 20 0 1 0 25228496 138149888 30740 33554432000 4194304 5796924 140735560025712 140735560021928 5092550 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 33728 30740 191 392 0 33327 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 134912

[startup+402.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/175 4815
/proc/meminfo: memFree=29981976/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=139928 CPUtime=402.2 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 22756 0 0 0 40215 5 0 0 20 0 1 0 25228496 143286272 32706 33554432000 4194304 5796924 140735560025712 140735560021928 5087606 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 34982 32706 191 392 0 34581 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 139928

[startup+462.3 s]
/proc/loadavg: 2.17 2.19 2.18 4/175 4816
/proc/meminfo: memFree=29934732/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=144920 CPUtime=462.2 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 24006 0 0 0 46214 6 0 0 20 0 1 0 25228496 148398080 34466 33554432000 4194304 5796924 140735560025712 140735560021928 4295602 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 36230 34466 191 392 0 35829 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 144920

[startup+522.3 s]
/proc/loadavg: 2.18 2.19 2.18 4/175 4817
/proc/meminfo: memFree=28713264/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=1333000 CPUtime=522.18 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 90123 0 0 0 52187 31 0 0 20 0 1 0 25228496 1364992000 316788 33554432000 4194304 5796924 140735560025712 140735560022696 4606427 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 333250 316788 218 392 0 332849 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 1333000

[startup+582.3 s]
/proc/loadavg: 2.13 2.17 2.17 3/175 4818
/proc/meminfo: memFree=28670564/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=1335716 CPUtime=582.18 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 90812 0 0 0 58186 32 0 0 20 0 1 0 25228496 1367773184 317988 33554432000 4194304 5796924 140735560025712 140735560022696 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 333929 317988 219 392 0 333528 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 1335716


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


[startup+882.307 s]
/proc/loadavg: 2.28 2.21 2.18 4/175 4827
/proc/meminfo: memFree=28536180/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=1353240 CPUtime=882.14 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 92886 0 0 0 88182 32 0 0 20 0 1 0 25228496 1385717760 324150 33554432000 4194304 5796924 140735560025712 140735560022760 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 338310 324150 219 392 0 337909 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 1353240

[startup+942.3 s]
/proc/loadavg: 2.27 2.22 2.18 3/175 4829
/proc/meminfo: memFree=28519804/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=1353240 CPUtime=942.12 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 92888 0 0 0 94180 32 0 0 20 0 1 0 25228496 1385717760 325174 33554432000 4194304 5796924 140735560025712 140735560022760 4568998 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 338310 325174 219 392 0 337909 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 1353240

[startup+1002.3 s]
/proc/loadavg: 2.21 2.20 2.18 3/175 4830
/proc/meminfo: memFree=28505356/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=1353240 CPUtime=1002.11 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 93017 0 0 0 100179 32 0 0 20 0 1 0 25228496 1385717760 325814 33554432000 4194304 5796924 140735560025712 140735560022760 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 338310 325814 219 392 0 337909 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 1353240

[startup+1062.3 s]
/proc/loadavg: 2.33 2.23 2.19 4/175 4831
/proc/meminfo: memFree=28486748/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=1358904 CPUtime=1062.1 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 93403 0 0 0 106178 32 0 0 20 0 1 0 25228496 1391517696 327222 33554432000 4194304 5796924 140735560025712 140735560022760 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 339726 327222 219 392 0 339325 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 1358904

[startup+1122.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/175 4832
/proc/meminfo: memFree=28512200/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=1358904 CPUtime=1122.09 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 94013 0 0 0 112173 36 0 0 20 0 1 0 25228496 1391517696 317618 33554432000 4194304 5796924 140735560025712 140735560023176 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 339726 317618 219 392 0 339325 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 1358904

[startup+1182.3 s]
/proc/loadavg: 2.24 2.22 2.18 4/175 4833
/proc/meminfo: memFree=28497808/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=1358904 CPUtime=1182.09 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 94014 0 0 0 118173 36 0 0 20 0 1 0 25228496 1391517696 318130 33554432000 4194304 5796924 140735560025712 140735560023176 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 339726 318130 219 392 0 339325 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 1358904

[startup+1242.3 s]
/proc/loadavg: 2.20 2.21 2.18 4/175 4835
/proc/meminfo: memFree=28482240/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=1358904 CPUtime=1242.08 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 94015 0 0 0 124172 36 0 0 20 0 1 0 25228496 1391517696 318642 33554432000 4194304 5796924 140735560025712 140735560023176 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 339726 318642 219 392 0 339325 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 1358904

[startup+1302.3 s]
/proc/loadavg: 2.27 2.23 2.19 3/175 4836
/proc/meminfo: memFree=28465492/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=1358904 CPUtime=1302.06 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 94017 0 0 0 130170 36 0 0 20 0 1 0 25228496 1391517696 319666 33554432000 4194304 5796924 140735560025712 140735560023176 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 339726 319666 219 392 0 339325 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 1358904

[startup+1362.3 s]
/proc/loadavg: 2.25 2.23 2.18 3/175 4837
/proc/meminfo: memFree=28450288/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=1358904 CPUtime=1362.05 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 94024 0 0 0 136169 36 0 0 20 0 1 0 25228496 1391517696 320184 33554432000 4194304 5796924 140735560025712 140735560023176 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 339726 320184 219 392 0 339325 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 1358904

[startup+1422.3 s]
/proc/loadavg: 2.30 2.24 2.19 4/176 4841
/proc/meminfo: memFree=28435944/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=1358904 CPUtime=1422.06 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 94025 0 0 0 142169 37 0 0 20 0 1 0 25228496 1391517696 320696 33554432000 4194304 5796924 140735560025712 140735560023176 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 339726 320696 219 392 0 339325 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 1358904

[startup+1482.3 s]
/proc/loadavg: 2.26 2.24 2.19 3/176 4864
/proc/meminfo: memFree=28417752/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=1365656 CPUtime=1482.04 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 94532 0 0 0 148167 37 0 0 20 0 1 0 25228496 1398431744 322225 33554432000 4194304 5796924 140735560025712 140735560022760 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 341414 322225 219 392 0 341013 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 1365656

[startup+1542.31 s]
/proc/loadavg: 2.21 2.23 2.18 3/175 4866
/proc/meminfo: memFree=28402808/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=1365656 CPUtime=1542.04 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 94534 0 0 0 154167 37 0 0 20 0 1 0 25228496 1398431744 322738 33554432000 4194304 5796924 140735560025712 140735560022760 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 341414 322738 219 392 0 341013 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 1365656

[startup+1602.3 s]
/proc/loadavg: 2.35 2.26 2.19 4/175 4867
/proc/meminfo: memFree=28386792/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=1365656 CPUtime=1602.03 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 94536 0 0 0 160166 37 0 0 20 0 1 0 25228496 1398431744 323762 33554432000 4194304 5796924 140735560025712 140735560022760 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 341414 323762 219 392 0 341013 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 1365656

[startup+1662.3 s]
/proc/loadavg: 2.26 2.24 2.19 3/175 4868
/proc/meminfo: memFree=28201944/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=1365656 CPUtime=1662 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 94557 0 0 0 166163 37 0 0 20 0 1 0 25228496 1398431744 324451 33554432000 4194304 5796924 140735560025712 140735560022760 4606495 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 341414 324451 219 392 0 341013 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 1365656

[startup+1722.3 s]
/proc/loadavg: 2.19 2.22 2.18 3/174 4869
/proc/meminfo: memFree=28186776/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=1365656 CPUtime=1721.99 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 94570 0 0 0 172162 37 0 0 20 0 1 0 25228496 1398431744 325475 33554432000 4194304 5796924 140735560025712 140735560022760 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 341414 325475 219 392 0 341013 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 1365656

[startup+1782.3 s]
/proc/loadavg: 2.18 2.21 2.18 4/175 4871
/proc/meminfo: memFree=28171036/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=1365656 CPUtime=1781.98 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 94578 0 0 0 178161 37 0 0 20 0 1 0 25228496 1398431744 325987 33554432000 4194304 5796924 140735560025712 140735560022760 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 341414 325987 219 392 0 341013 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 1365656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.21 2.22 2.18 3/175 4871
/proc/meminfo: memFree=28166656/32872528 swapFree=1316768/1463936
[pid=4757] ppid=4754 vsize=1365656 CPUtime=1800.07 cores=0,2,4,6
/proc/4757/stat : 4757 (naps-1.02) R 4754 4757 386 0 -1 4202496 94580 0 0 0 179970 37 0 0 20 0 1 0 25228496 1398431744 325987 33554432000 4194304 5796924 140735560025712 140735560022760 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/4757/statm: 341414 325987 219 392 0 341013 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1365656

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 4757 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.42
CPU time (s): 1800.1
CPU user time (s): 1799.71
CPU system time (s): 0.39194
CPU usage (%): 99.9822
Max. virtual memory (cumulated for all children) (KiB): 1570520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.39194
maximum resident set size= 1476656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94591
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= 70
involuntary context switches= 1854

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.11237 second user time and 5.78712 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-18 08:36:56
IDJOB=4101699
IDBENCH=1783
IDSOLVER=2544
FILE ID=node121/4101699-1466231816
RUNJOBID= node121-1466206085-402
PBS_JOBID= 19918156
Free space on /tmp= 71716 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-timtab2.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101699-1466231816/watcher-4101699-1466231816 -o /tmp/evaluation-result-4101699-1466231816/solver-4101699-1466231816 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-402 --watchdog 1960  naps-1.02 HOME/instance-4101699-1466231816.opb

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

MD5SUM BENCH= 1f089a89b25a106d39527c716bfdba75
RANDOM SEED=764800103

node121.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		: 2666.691
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	: 5333.38
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		: 2666.691
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		: 2666.691
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		: 2666.691
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		: 2666.691
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	: 5332.54
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		: 2666.691
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		: 2666.691
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	: 5332.56
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		: 2666.691
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:        28807196 kB
Buffers:          114676 kB
Cached:           167512 kB
SwapCached:         1900 kB
Active:          1639016 kB
Inactive:         211924 kB
Active(anon):    1568180 kB
Inactive(anon):     2792 kB
Active(file):      70836 kB
Inactive(file):   209132 kB
Unevictable:     1463936 kB
Mlocked:         1316768 kB
SwapTotal:      67108856 kB
SwapFree:       67101124 kB
Dirty:              4312 kB
Writeback:             0 kB
AnonPages:       3037300 kB
Mapped:             9436 kB
Shmem:                 0 kB
Slab:             609556 kB
SReclaimable:      53864 kB
SUnreclaim:       555692 kB
KernelStack:        1456 kB
PageTables:        10020 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3360440 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1552384 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= 71708 MiB
End job on node121 at 2016-06-18 09:06:56