Trace number 4101275

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) 1800.16 1800.55

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-greenbeb.opb
MD5SUM7808a83c255339d45cbd36765fa322a9
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 variables155020
Total number of constraints2675
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 constraints2675
Minimum length of a constraint11
Maximum length of a constraint7172
Number of terms in the objective function 14882
Biggest coefficient in the objective function 22533
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 536862
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 536862
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.
1800.09/1800.50	c 
1800.09/1800.50	c *** TERMINATED *** by signal 15
1800.09/1800.50	s UNKNOWN
1800.09/1800.50	c _____________________________________________________________________________
1800.09/1800.50	c 
1800.09/1800.50	c std/band forms        : 632,1716
1800.09/1800.50	c 2cl/3cl ITE-codings   : 0,0
1800.09/1800.50	c BDD/srt/adr Max costs : 213100,137021,4126
1800.09/1800.50	c BDDraw/bin/mul/srt/adr: 1061,0,896,322,68
1800.09/1800.50	c BDD nodes             : 55118444
1800.09/1800.50	c Es1/CC detections     : 0,0
1800.09/1800.50	c SAT/UNSAT calls       : 0,0
1800.09/1800.50	c restarts              : 0
1800.09/1800.50	c conflicts             : 0              (0 /sec)
1800.09/1800.50	c decisions             : 0              (0 /sec)
1800.09/1800.50	c propagations          : 0              (0 /sec)
1800.09/1800.50	c inspects              : 0              (0 /sec)
1800.09/1800.50	c CPU time (solving tm) : 1799 s        (0 s)
1800.09/1800.50	c Time for Opt-base     : 1024 s
1800.09/1800.50	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-4101275-1466226621/watcher-4101275-1466226621 -o /tmp/evaluation-result-4101275-1466226621/solver-4101275-1466226621 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-403 --watchdog 1960 naps-1.02 HOME/instance-4101275-1466226621.opb 

pid=4329
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.13 2.20 2.20 3/175 4332
/proc/meminfo: memFree=29800916/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=8364 CPUtime=0 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 741 0 0 0 0 0 0 0 20 0 1 0 24709031 8564736 615 33554432000 4194304 5796924 140736536487936 140735407201576 4659057 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 2091 615 114 392 0 1690 0

[startup+0.100118 s]
/proc/loadavg: 2.13 2.20 2.20 3/175 4332
/proc/meminfo: memFree=29800916/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=14392 CPUtime=0.09 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 2166 0 0 0 9 0 0 0 20 0 1 0 24709031 14737408 1998 33554432000 4194304 5796924 140736536487936 140735407201576 4621249 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 3598 1998 128 392 0 3197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14392

[startup+0.20028 s]
/proc/loadavg: 2.13 2.20 2.20 3/175 4332
/proc/meminfo: memFree=29800916/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=19284 CPUtime=0.19 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 3324 0 0 0 19 0 0 0 20 0 1 0 24709031 19746816 3073 33554432000 4194304 5796924 140736536487936 140735407201576 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 4821 3073 128 392 0 4420 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19284

[startup+0.300266 s]
/proc/loadavg: 2.13 2.20 2.20 3/175 4332
/proc/meminfo: memFree=29800916/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=24468 CPUtime=0.29 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 4691 0 0 0 29 0 0 0 20 0 1 0 24709031 25055232 4429 33554432000 4194304 5796924 140736536487936 140735407201576 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 6117 4429 128 392 0 5716 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24468

[startup+0.700199 s]
/proc/loadavg: 2.13 2.20 2.20 3/175 4332
/proc/meminfo: memFree=29800916/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=43580 CPUtime=0.69 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 9320 0 0 0 68 1 0 0 20 0 1 0 24709031 44625920 8877 33554432000 4194304 5796924 140736536487936 140736536487208 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 10895 8877 128 392 0 10494 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43580

[startup+1.50019 s]
/proc/loadavg: 2.13 2.20 2.20 3/176 4333
/proc/meminfo: memFree=29750104/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=74956 CPUtime=1.49 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 16425 0 0 0 147 2 0 0 20 0 1 0 24709031 76754944 16137 33554432000 4194304 5796924 140736536487936 140736536485352 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 18739 16137 128 392 0 18338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74956

[startup+3.10019 s]
/proc/loadavg: 2.13 2.20 2.20 3/176 4333
/proc/meminfo: memFree=29712036/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=130964 CPUtime=3.09 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 29623 0 0 0 304 5 0 0 20 0 1 0 24709031 134107136 29296 33554432000 4194304 5796924 140736536487936 140736536485464 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 32741 29296 128 392 0 32340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 130964

[startup+6.30021 s]
/proc/loadavg: 2.12 2.20 2.20 4/175 4333
/proc/meminfo: memFree=29618436/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=216200 CPUtime=6.29 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 51025 0 0 0 620 9 0 0 20 0 1 0 24709031 221388800 50698 33554432000 4194304 5796924 140736536487936 140736536485464 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 54050 50702 128 392 0 53649 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 216200

[startup+12.7002 s]
/proc/loadavg: 2.11 2.20 2.20 4/176 4334
/proc/meminfo: memFree=29586244/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=226980 CPUtime=12.69 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 54436 0 0 0 1260 9 0 0 20 0 1 0 24709031 232427520 53408 33554432000 4194304 5796924 140736536487936 140736536484152 5096544 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 56745 53408 144 392 0 56344 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 226980

[startup+25.5002 s]
/proc/loadavg: 2.16 2.20 2.20 4/176 4334
/proc/meminfo: memFree=29585852/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=226992 CPUtime=25.48 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 54439 0 0 0 2539 9 0 0 20 0 1 0 24709031 232439808 53411 33554432000 4194304 5796924 140736536487936 140736536484152 4806949 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 56748 53411 144 392 0 56347 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 226992

[startup+51.1002 s]
/proc/loadavg: 2.28 2.23 2.21 3/175 4334
/proc/meminfo: memFree=29584340/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=226992 CPUtime=51.08 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 54439 0 0 0 5099 9 0 0 20 0 1 0 24709031 232439808 53411 33554432000 4194304 5796924 140736536487936 140736536484152 4313113 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 56748 53411 144 392 0 56347 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 226992

[startup+102.3 s]
/proc/loadavg: 2.17 2.21 2.20 3/175 4335
/proc/meminfo: memFree=29422352/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=389904 CPUtime=102.28 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 88956 0 0 0 10213 15 0 0 20 0 1 0 24709031 399261696 93683 33554432000 4194304 5796924 140736536487936 140736536484152 5092604 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 97476 93683 144 392 0 97075 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 389904

[startup+162.3 s]
/proc/loadavg: 2.10 2.18 2.18 3/175 4336
/proc/meminfo: memFree=29369068/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=426372 CPUtime=162.27 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 90874 0 0 0 16210 17 0 0 20 0 1 0 24709031 436604928 102081 33554432000 4194304 5796924 140736536487936 140736536484152 5087589 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 106593 102081 144 392 0 106192 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 426372

[startup+222.307 s]
/proc/loadavg: 2.13 2.18 2.18 4/175 4337
/proc/meminfo: memFree=29217548/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=585516 CPUtime=222.26 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 112711 0 0 0 22204 22 0 0 20 0 1 0 24709031 599568384 139434 33554432000 4194304 5796924 140736536487936 140736536484920 5087700 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 146379 139434 191 392 0 145978 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 585516

[startup+282.3 s]
/proc/loadavg: 2.18 2.17 2.18 3/175 4338
/proc/meminfo: memFree=29186192/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=612500 CPUtime=282.24 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 119472 0 0 0 28201 23 0 0 20 0 1 0 24709031 627200000 147217 33554432000 4194304 5796924 140736536487936 140736536484920 5087488 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 153125 147217 191 392 0 152724 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 612500

[startup+342.3 s]
/proc/loadavg: 2.10 2.16 2.17 3/175 4340
/proc/meminfo: memFree=29174268/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=612500 CPUtime=342.24 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 119476 0 0 0 34200 24 0 0 20 0 1 0 24709031 627200000 149265 33554432000 4194304 5796924 140736536487936 140736536484920 5092423 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 153125 149265 191 392 0 152724 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 612500

[startup+402.3 s]
/proc/loadavg: 2.07 2.14 2.17 3/175 4341
/proc/meminfo: memFree=29076820/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=728004 CPUtime=402.22 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 120091 0 0 0 40196 26 0 0 20 0 1 0 24709031 745476096 172088 33554432000 4194304 5796924 140736536487936 140736536436728 5096620 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 182001 172088 191 392 0 181600 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 728004

[startup+462.3 s]
/proc/loadavg: 2.08 2.13 2.16 3/175 4342
/proc/meminfo: memFree=29040920/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=729984 CPUtime=462.19 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 120633 0 0 0 46193 26 0 0 20 0 1 0 24709031 747503616 174615 33554432000 4194304 5796924 140736536487936 140736536484920 5087571 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 182496 174615 191 392 0 182095 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 729984

[startup+522.3 s]
/proc/loadavg: 2.48 2.22 2.19 3/175 4343
/proc/meminfo: memFree=29013712/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=747804 CPUtime=522.16 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 125113 0 0 0 52188 28 0 0 20 0 1 0 24709031 765751296 181097 33554432000 4194304 5796924 140736536487936 140736536484920 5087700 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 186951 181097 191 392 0 186550 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 747804

[startup+582.3 s]
/proc/loadavg: 2.35 2.23 2.19 3/176 4347
/proc/meminfo: memFree=28952320/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=791340 CPUtime=582.12 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 136041 0 0 0 58182 30 0 0 20 0 1 0 24709031 810332160 194532 33554432000 4194304 5796924 140736536487936 140736536484920 4199810 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 197835 194532 191 392 0 197434 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 791340


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


[startup+942.3 s]
/proc/loadavg: 2.06 2.17 2.17 3/174 4355
/proc/meminfo: memFree=28391708/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=1301984 CPUtime=942.03 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 194017 0 0 0 94156 47 0 0 20 0 1 0 24709031 1333231616 313014 33554432000 4194304 5796924 140736536487936 140736536484920 4805643 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 325496 313014 191 392 0 325095 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1301984

[startup+1002.3 s]
/proc/loadavg: 2.11 2.17 2.17 3/175 4357
/proc/meminfo: memFree=28369552/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=1301984 CPUtime=1002.02 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 194022 0 0 0 100155 47 0 0 20 0 1 0 24709031 1333231616 315574 33554432000 4194304 5796924 140736536487936 140736536484152 5096658 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 325496 315574 191 392 0 325095 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1301984

[startup+1062.3 s]
/proc/loadavg: 2.08 2.15 2.16 3/175 4358
/proc/meminfo: memFree=28355600/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=1304888 CPUtime=1062.01 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 194734 0 0 0 106154 47 0 0 20 0 1 0 24709031 1336205312 316797 33554432000 4194304 5796924 140736536487936 140736536484920 4269234 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 326222 316797 191 392 0 325821 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1304888

[startup+1122.3 s]
/proc/loadavg: 2.19 2.16 2.17 3/175 4359
/proc/meminfo: memFree=28334124/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=1304888 CPUtime=1122 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 194739 0 0 0 112153 47 0 0 20 0 1 0 24709031 1336205312 319357 33554432000 4194304 5796924 140736536487936 140736536484152 5077954 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 326222 319357 191 392 0 325821 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1304888

[startup+1182.3 s]
/proc/loadavg: 2.13 2.15 2.16 3/176 4363
/proc/meminfo: memFree=28144480/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=1341848 CPUtime=1181.99 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 203982 0 0 0 118150 49 0 0 20 0 1 0 24709031 1374052352 330644 33554432000 4194304 5796924 140736536487936 140736536484920 5092526 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 335462 330644 191 392 0 335061 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1341848

[startup+1242.3 s]
/proc/loadavg: 2.15 2.15 2.16 3/174 4364
/proc/meminfo: memFree=27927064/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=1377884 CPUtime=1241.99 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 213012 0 0 0 124148 51 0 0 20 0 1 0 24709031 1410953216 340185 33554432000 4194304 5796924 140736536487936 140736536484920 5087778 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 344471 340185 191 392 0 344070 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 1377884

[startup+1302.3 s]
/proc/loadavg: 2.29 2.18 2.17 3/175 4366
/proc/meminfo: memFree=27829808/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=1377884 CPUtime=1301.98 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 213015 0 0 0 130147 51 0 0 20 0 1 0 24709031 1410953216 341721 33554432000 4194304 5796924 140736536487936 140736536484920 4805698 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 344471 341721 191 392 0 344070 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 1377884

[startup+1362.3 s]
/proc/loadavg: 2.16 2.16 2.16 3/175 4367
/proc/meminfo: memFree=27572672/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=1482992 CPUtime=1361.97 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 213532 0 0 0 136146 51 0 0 20 0 1 0 24709031 1518583808 344793 33554432000 4194304 5796924 140736536487936 140736536484920 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 370748 344793 191 392 0 370347 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 1482992

[startup+1422.3 s]
/proc/loadavg: 2.18 2.17 2.17 3/175 4368
/proc/meminfo: memFree=27407088/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=1545032 CPUtime=1421.96 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 229054 0 0 0 142142 54 0 0 20 0 1 0 24709031 1582112768 363381 33554432000 4194304 5796924 140736536487936 140736536484920 5092487 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 386258 363381 191 392 0 385857 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 1545032

[startup+1482.3 s]
/proc/loadavg: 2.27 2.20 2.18 3/175 4369
/proc/meminfo: memFree=27301224/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=1579088 CPUtime=1481.94 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 237553 0 0 0 148139 55 0 0 20 0 1 0 24709031 1616986112 371880 33554432000 4194304 5796924 140736536487936 140736536484920 5096609 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 394772 371880 191 392 0 394371 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 1579088

[startup+1542.31 s]
/proc/loadavg: 2.34 2.22 2.18 3/175 4370
/proc/meminfo: memFree=27213764/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=1579088 CPUtime=1541.94 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 237556 0 0 0 154139 55 0 0 20 0 1 0 24709031 1616986112 373416 33554432000 4194304 5796924 140736536487936 140736536484152 5092518 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 394772 373416 191 392 0 394371 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 1579088

[startup+1602.3 s]
/proc/loadavg: 2.17 2.19 2.18 3/175 4418
/proc/meminfo: memFree=28424436/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=1916540 CPUtime=1601.93 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 238683 0 0 0 160126 67 0 0 20 0 1 0 24709031 1962536960 462387 33554432000 4194304 5796924 140736536487936 140736536484152 5093007 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 479135 462387 191 392 0 478734 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 1916540

[startup+1662.3 s]
/proc/loadavg: 2.37 2.25 2.19 3/175 4419
/proc/meminfo: memFree=27493380/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=1916540 CPUtime=1661.92 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 238691 0 0 0 166125 67 0 0 20 0 1 0 24709031 1962536960 466483 33554432000 4194304 5796924 140736536487936 140736536484920 4266554 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 479135 466483 191 392 0 478734 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 1916540

[startup+1722.3 s]
/proc/loadavg: 2.22 2.23 2.18 4/175 4420
/proc/meminfo: memFree=27446416/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=1923272 CPUtime=1721.91 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 240377 0 0 0 172123 68 0 0 20 0 1 0 24709031 1969430528 473279 33554432000 4194304 5796924 140736536487936 140736536484152 4805636 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 480818 473279 191 392 0 480417 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 1923272

[startup+1782.3 s]
/proc/loadavg: 2.29 2.26 2.19 3/176 4424
/proc/meminfo: memFree=27401700/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=1958648 CPUtime=1781.9 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 249240 0 0 0 178120 70 0 0 20 0 1 0 24709031 2005655552 485208 33554432000 4194304 5796924 140736536487936 140736536484920 5096553 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 489662 485208 191 392 0 489261 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 1958648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.27 2.25 2.19 3/176 4424
/proc/meminfo: memFree=27381944/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=2121188 CPUtime=1800.09 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 250555 0 0 0 179937 72 0 0 20 0 1 0 24709031 2172096512 488567 33554432000 4194304 5796924 140736536487936 140736535906920 5092899 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 530297 488567 191 392 0 529896 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 2121188

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 4332 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.27 2.25 2.19 3/176 4424
/proc/meminfo: memFree=27381944/32872528 swapFree=1316768/1463936
[pid=4332] ppid=4329 vsize=2121188 CPUtime=1800.09 cores=1,3,5,7
/proc/4332/stat : 4332 (naps-1.02) R 4329 4332 386 0 -1 4202496 250555 0 0 0 179937 72 0 0 20 0 1 0 24709031 2172096512 488567 33554432000 4194304 5796924 140736536487936 140736535906920 5092899 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4332/statm: 530297 488567 191 392 0 529896 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 2121188

Child status: 0
Real time (s): 1800.55
CPU time (s): 1800.16
CPU user time (s): 1799.38
CPU system time (s): 0.775882
CPU usage (%): 99.9782
Max. virtual memory (cumulated for all children) (KiB): 2253992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.38
system time used= 0.775882
maximum resident set size= 2182904
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 250568
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= 193
involuntary context switches= 1954

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.41933 second user time and 6.61699 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-18 07:10:21
IDJOB=4101275
IDBENCH=1722
IDSOLVER=2544
FILE ID=node121/4101275-1466226621
RUNJOBID= node121-1466206085-403
PBS_JOBID= 19918156
Free space on /tmp= 71688 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-greenbeb.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101275-1466226621/watcher-4101275-1466226621 -o /tmp/evaluation-result-4101275-1466226621/solver-4101275-1466226621 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-403 --watchdog 1960  naps-1.02 HOME/instance-4101275-1466226621.opb

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

MD5SUM BENCH= 7808a83c255339d45cbd36765fa322a9
RANDOM SEED=917740983

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:        29801552 kB
Buffers:          111980 kB
Cached:           192592 kB
SwapCached:         1900 kB
Active:           657012 kB
Inactive:         207484 kB
Active(anon):     559300 kB
Inactive(anon):     2792 kB
Active(file):      97712 kB
Inactive(file):   204692 kB
Unevictable:     1463936 kB
Mlocked:         1316768 kB
SwapTotal:      67108856 kB
SwapFree:       67101124 kB
Dirty:             13264 kB
Writeback:             4 kB
AnonPages:       2021896 kB
Mapped:             9304 kB
Shmem:                 0 kB
Slab:             610052 kB
SReclaimable:      54136 kB
SUnreclaim:       555916 kB
KernelStack:        1464 kB
PageTables:         7980 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2135240 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    174080 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71704 MiB
End job on node121 at 2016-06-18 07:40:22