Trace number 4100755

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) 1800.06 1800.42

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-tuff.opb
MD5SUMe0d3bc77812df02cd6843b358116eb3f
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 variables17153
Total number of constraints320
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 constraints320
Minimum length of a constraint11
Maximum length of a constraint3360
Number of terms in the objective function 90
Biggest coefficient in the objective function 87382
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 524349
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 527072
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.
1800.03/1800.40	c 
1800.03/1800.40	c *** TERMINATED *** by signal 15
1800.03/1800.40	s UNKNOWN
1800.03/1800.40	c _____________________________________________________________________________
1800.03/1800.40	c 
1800.03/1800.40	c std/band forms        : 79,242
1800.03/1800.40	c 2cl/3cl ITE-codings   : 151884,2142990
1800.03/1800.40	c BDD/srt/adr Max costs : 158700,68341,4022
1800.03/1800.40	c BDDraw/bin/mul/srt/adr: 211,0,78,23,9
1800.03/1800.40	c BDD nodes             : 6844267
1800.03/1800.40	c Es1/CC detections     : 0,0
1800.03/1800.40	c SAT/UNSAT calls       : 0,0
1800.03/1800.40	c restarts              : 0
1800.03/1800.40	c conflicts             : 0              (0 /sec)
1800.03/1800.40	c decisions             : 0              (0 /sec)
1800.03/1800.40	c propagations          : 0              (0 /sec)
1800.03/1800.40	c inspects              : 0              (0 /sec)
1800.03/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.03/1800.40	c Time for Opt-base     : 19.45 s
1800.03/1800.40	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-4100755-1466219507/watcher-4100755-1466219507 -o /tmp/evaluation-result-4100755-1466219507/solver-4100755-1466219507 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11874 --watchdog 1960 naps-1.02 HOME/instance-4100755-1466219507.opb 

pid=15241
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: 2.29 2.31 2.29 3/175 15244
/proc/meminfo: memFree=24988716/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=6692 CPUtime=0 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 379 0 0 0 0 0 0 0 20 0 1 0 23999658 6852608 254 33554432000 4194304 5796924 140735833898512 140734867236168 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 1673 254 124 392 0 1272 0

[startup+0.100144 s]
/proc/loadavg: 2.29 2.31 2.29 3/175 15244
/proc/meminfo: memFree=24988716/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=11916 CPUtime=0.09 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 1634 0 0 0 9 0 0 0 20 0 1 0 23999658 12201984 1509 33554432000 4194304 5796924 140735833898512 140734867236168 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 2979 1509 128 392 0 2578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11916

[startup+0.200316 s]
/proc/loadavg: 2.29 2.31 2.29 3/175 15244
/proc/meminfo: memFree=24988716/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=16316 CPUtime=0.19 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 3846 0 0 0 19 0 0 0 20 0 1 0 23999658 16707584 2251 33554432000 4194304 5796924 140735833898512 140735833895928 5096680 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 4079 2251 128 392 0 3678 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16316

[startup+0.300277 s]
/proc/loadavg: 2.29 2.31 2.29 3/175 15244
/proc/meminfo: memFree=24988716/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=18320 CPUtime=0.29 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 5489 0 0 0 29 0 0 0 20 0 1 0 23999658 18759680 2360 33554432000 4194304 5796924 140735833898512 140735833895928 4261418 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 4580 2360 128 392 0 4179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18320

[startup+0.700217 s]
/proc/loadavg: 2.29 2.31 2.29 3/175 15244
/proc/meminfo: memFree=24988716/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=30812 CPUtime=0.68 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 10062 0 0 0 68 0 0 0 20 0 1 0 23999658 31551488 5051 33554432000 4194304 5796924 140735833898512 140735833895928 5092509 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 7703 5051 128 392 0 7302 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 30812

[startup+1.50024 s]
/proc/loadavg: 2.29 2.31 2.29 3/176 15245
/proc/meminfo: memFree=24958024/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=43856 CPUtime=1.49 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 16715 0 0 0 148 1 0 0 20 0 1 0 23999658 44908544 8350 33554432000 4194304 5796924 140735833898512 140735833896008 4810733 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 10964 8350 130 392 0 10563 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43856

[startup+3.10022 s]
/proc/loadavg: 2.26 2.30 2.29 3/176 15245
/proc/meminfo: memFree=24952876/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=43856 CPUtime=3.09 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 16715 0 0 0 308 1 0 0 20 0 1 0 23999658 44908544 8350 33554432000 4194304 5796924 140735833898512 140735833896376 4802680 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 10964 8350 130 392 0 10563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43856

[startup+6.30018 s]
/proc/loadavg: 2.26 2.30 2.29 3/176 15245
/proc/meminfo: memFree=24952932/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=45928 CPUtime=6.29 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 17363 0 0 0 628 1 0 0 20 0 1 0 23999658 47030272 8863 33554432000 4194304 5796924 140735833898512 140735833894728 5093602 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 11482 8863 144 392 0 11081 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45928

[startup+12.7003 s]
/proc/loadavg: 2.22 2.29 2.28 3/176 15245
/proc/meminfo: memFree=24771296/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=249588 CPUtime=12.68 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 67141 0 0 0 1259 9 0 0 20 0 1 0 23999658 255578112 59235 33554432000 4194304 5796924 140735833898512 140735831301144 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 62397 59235 144 392 0 61996 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 249588

[startup+25.5004 s]
/proc/loadavg: 2.19 2.28 2.28 3/176 15245
/proc/meminfo: memFree=24676068/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=310176 CPUtime=25.48 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 82720 0 0 0 2537 11 0 0 20 0 1 0 23999658 317620224 74814 33554432000 4194304 5796924 140735833898512 140735833894728 5096706 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 77544 74814 191 392 0 77143 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 310176

[startup+51.1003 s]
/proc/loadavg: 2.19 2.27 2.27 3/176 15245
/proc/meminfo: memFree=24641248/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=330976 CPUtime=51.08 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 83909 0 0 0 5096 12 0 0 20 0 1 0 23999658 338919424 79499 33554432000 4194304 5796924 140735833898512 140735833895496 4806764 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 82744 79499 191 392 0 82343 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 330976

[startup+102.3 s]
/proc/loadavg: 2.26 2.27 2.27 3/177 15247
/proc/meminfo: memFree=24545380/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=394164 CPUtime=102.28 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 93233 0 0 0 10214 14 0 0 20 0 1 0 23999658 403623936 95814 33554432000 4194304 5796924 140735833898512 140735833895496 4199810 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 98541 95814 191 392 0 98140 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 394164

[startup+162.3 s]
/proc/loadavg: 2.20 2.25 2.27 3/177 15248
/proc/meminfo: memFree=23241960/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1840500 CPUtime=162.26 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 167167 0 0 0 16181 45 0 0 20 0 1 0 23999658 1884672000 411027 33554432000 4194304 5796924 140735833898512 140735833895624 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 460125 411027 219 392 0 459724 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1840500

[startup+222.307 s]
/proc/loadavg: 2.22 2.25 2.26 3/177 15250
/proc/meminfo: memFree=23210712/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1875204 CPUtime=222.26 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 170997 0 0 0 22176 50 0 0 20 0 1 0 23999658 1920208896 411443 33554432000 4194304 5796924 140735833898512 140735833895976 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 468801 411443 219 392 0 468400 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1875204

[startup+282.3 s]
/proc/loadavg: 2.17 2.23 2.26 3/177 15251
/proc/meminfo: memFree=23142884/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1885792 CPUtime=282.25 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 172040 0 0 0 28174 51 0 0 20 0 1 0 23999658 1931051008 423217 33554432000 4194304 5796924 140735833898512 140735833895560 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 471448 423217 219 392 0 471047 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1885792

[startup+342.3 s]
/proc/loadavg: 2.13 2.20 2.24 3/177 15252
/proc/meminfo: memFree=23081732/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1897140 CPUtime=342.24 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 173076 0 0 0 34173 51 0 0 20 0 1 0 23999658 1942671360 429874 33554432000 4194304 5796924 140735833898512 140735833895560 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 474285 429874 219 392 0 473884 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1897140

[startup+402.3 s]
/proc/loadavg: 2.05 2.16 2.23 3/177 15253
/proc/meminfo: memFree=23096364/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1907228 CPUtime=402.22 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 174151 0 0 0 40167 55 0 0 20 0 1 0 23999658 1953001472 420104 33554432000 4194304 5796924 140735833898512 140735833895976 4606802 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 476807 420104 219 392 0 476406 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1907228

[startup+462.3 s]
/proc/loadavg: 2.28 2.21 2.24 3/177 15254
/proc/meminfo: memFree=23185172/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1915936 CPUtime=462.22 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 174678 0 0 0 46166 56 0 0 20 0 1 0 23999658 1961918464 428296 33554432000 4194304 5796924 140735833898512 140735833895560 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 478984 428296 219 392 0 478583 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1915936

[startup+522.3 s]
/proc/loadavg: 2.11 2.17 2.22 3/178 15259
/proc/meminfo: memFree=23133492/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1925596 CPUtime=522.21 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 174723 0 0 0 52165 56 0 0 20 0 1 0 23999658 1971810304 433451 33554432000 4194304 5796924 140735833898512 140735833895560 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 481399 433451 219 392 0 480998 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1925596

[startup+582.3 s]
/proc/loadavg: 2.19 2.18 2.22 3/177 15260
/proc/meminfo: memFree=23095316/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1925596 CPUtime=582.2 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 175025 0 0 0 58164 56 0 0 20 0 1 0 23999658 1971810304 436819 33554432000 4194304 5796924 140735833898512 140735833895560 4606455 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 481399 436819 219 392 0 480998 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1925596


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


[startup+882.307 s]
/proc/loadavg: 2.07 2.13 2.18 3/177 15266
/proc/meminfo: memFree=22975068/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1934244 CPUtime=882.16 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 176352 0 0 0 88155 61 0 0 20 0 1 0 23999658 1980665856 437554 33554432000 4194304 5796924 140735833898512 140735833895560 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 483561 437554 219 392 0 483160 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 1934244

[startup+942.3 s]
/proc/loadavg: 2.12 2.14 2.18 4/177 15267
/proc/meminfo: memFree=22928492/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1942636 CPUtime=942.14 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 176580 0 0 0 94153 61 0 0 20 0 1 0 23999658 1989259264 443914 33554432000 4194304 5796924 140735833898512 140735833895560 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 485659 443914 219 392 0 485258 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 1942636

[startup+1002.3 s]
/proc/loadavg: 2.18 2.16 2.18 3/177 15268
/proc/meminfo: memFree=22955700/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1942636 CPUtime=1002.14 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 177442 0 0 0 100148 66 0 0 20 0 1 0 23999658 1989259264 431881 33554432000 4194304 5796924 140735833898512 140735833895976 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 485659 431881 219 392 0 485258 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 1942636

[startup+1062.3 s]
/proc/loadavg: 2.16 2.16 2.18 3/177 15269
/proc/meminfo: memFree=23103488/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1951736 CPUtime=1062.13 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 177529 0 0 0 106147 66 0 0 20 0 1 0 23999658 1998577664 436056 33554432000 4194304 5796924 140735833898512 140735833895560 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 487934 436056 219 392 0 487533 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 1951736

[startup+1122.3 s]
/proc/loadavg: 2.21 2.18 2.18 4/178 15274
/proc/meminfo: memFree=23034492/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1951736 CPUtime=1122.12 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 177974 0 0 0 112146 66 0 0 20 0 1 0 23999658 1998577664 442633 33554432000 4194304 5796924 140735833898512 140735833895560 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 487934 442633 219 392 0 487533 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 1951736

[startup+1182.3 s]
/proc/loadavg: 2.13 2.16 2.18 3/177 15275
/proc/meminfo: memFree=22986012/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1961352 CPUtime=1182.11 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 177987 0 0 0 118145 66 0 0 20 0 1 0 23999658 2008424448 447245 33554432000 4194304 5796924 140735833898512 140735833895560 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 490338 447245 219 392 0 489937 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 1961352

[startup+1242.3 s]
/proc/loadavg: 2.17 2.16 2.17 3/177 15322
/proc/meminfo: memFree=28929544/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1961352 CPUtime=1242.1 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 179110 0 0 0 124140 70 0 0 20 0 1 0 23999658 2008424448 436018 33554432000 4194304 5796924 140735833898512 140735833895976 4607241 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 490338 436018 219 392 0 489937 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 1961352

[startup+1302.3 s]
/proc/loadavg: 2.11 2.14 2.17 4/177 15323
/proc/meminfo: memFree=28907784/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1961352 CPUtime=1302.07 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 179163 0 0 0 130136 71 0 0 20 0 1 0 23999658 2008424448 439610 33554432000 4194304 5796924 140735833898512 140735833895976 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 490338 439610 219 392 0 489937 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 1961352

[startup+1362.3 s]
/proc/loadavg: 2.20 2.17 2.18 3/177 15324
/proc/meminfo: memFree=28893128/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1969808 CPUtime=1362.04 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 179205 0 0 0 136133 71 0 0 20 0 1 0 23999658 2017083392 441664 33554432000 4194304 5796924 140735833898512 140735833895560 4606708 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 492452 441664 219 392 0 492051 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 1969808

[startup+1422.3 s]
/proc/loadavg: 2.22 2.18 2.18 3/177 15326
/proc/meminfo: memFree=28855692/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1969808 CPUtime=1422.01 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 179754 0 0 0 142130 71 0 0 20 0 1 0 23999658 2017083392 448314 33554432000 4194304 5796924 140735833898512 140735833895560 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 492452 448314 219 392 0 492051 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 1969808

[startup+1482.3 s]
/proc/loadavg: 2.18 2.18 2.18 4/177 15327
/proc/meminfo: memFree=28838964/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1969808 CPUtime=1482 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 179772 0 0 0 148129 71 0 0 20 0 1 0 23999658 2017083392 451392 33554432000 4194304 5796924 140735833898512 140735833895560 4591861 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 492452 451392 219 392 0 492051 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 1969808

[startup+1542.31 s]
/proc/loadavg: 2.15 2.17 2.18 3/177 15328
/proc/meminfo: memFree=28818780/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1979568 CPUtime=1542 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 180023 0 0 0 154128 72 0 0 20 0 1 0 23999658 2027077632 455216 33554432000 4194304 5796924 140735833898512 140735833895560 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 494892 455216 219 392 0 494491 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 1979568

[startup+1602.3 s]
/proc/loadavg: 2.11 2.15 2.17 3/177 15329
/proc/meminfo: memFree=28746716/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1979568 CPUtime=1601.98 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 180298 0 0 0 160126 72 0 0 20 0 1 0 23999658 2027077632 459577 33554432000 4194304 5796924 140735833898512 140735833895560 4609100 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 494892 459577 219 392 0 494491 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 1979568

[startup+1662.3 s]
/proc/loadavg: 2.15 2.15 2.17 4/177 15330
/proc/meminfo: memFree=28783456/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1979568 CPUtime=1661.96 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 180879 0 0 0 166121 75 0 0 20 0 1 0 23999658 2027077632 441149 33554432000 4194304 5796924 140735833898512 140735833895976 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 494892 441149 219 392 0 494491 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 1979568

[startup+1722.3 s]
/proc/loadavg: 2.13 2.14 2.16 3/178 15335
/proc/meminfo: memFree=28715640/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1979568 CPUtime=1721.94 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 180901 0 0 0 172119 75 0 0 20 0 1 0 23999658 2027077632 443902 33554432000 4194304 5796924 140735833898512 140735833895976 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 494892 443902 219 392 0 494491 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 1979568

[startup+1782.3 s]
/proc/loadavg: 2.19 2.15 2.17 3/177 15336
/proc/meminfo: memFree=28697104/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1988488 CPUtime=1781.93 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 180917 0 0 0 178118 75 0 0 20 0 1 0 23999658 2036211712 446977 33554432000 4194304 5796924 140735833898512 140735833895560 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 497122 446977 219 392 0 496721 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 1988488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.23 2.16 2.17 3/177 15336
/proc/meminfo: memFree=28683632/32872528 swapFree=1103996/1183712
[pid=15244] ppid=15241 vsize=1988488 CPUtime=1800.03 cores=1,3,5,7
/proc/15244/stat : 15244 (naps-1.02) R 15241 15244 11857 0 -1 4202496 181431 0 0 0 179927 76 0 0 20 0 1 0 23999658 2036211712 450045 33554432000 4194304 5796924 140735833898512 140735833895560 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15244/statm: 497122 450045 219 392 0 496721 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1988488

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 15244 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): 1800.06
CPU user time (s): 1799.27
CPU system time (s): 0.78488
CPU usage (%): 99.9797
Max. virtual memory (cumulated for all children) (KiB): 2323444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.27
system time used= 0.78488
maximum resident set size= 2075412
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181442
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= 164
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.01978 second user time and 9.36857 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-18 05:11:47
IDJOB=4100755
IDBENCH=1657
IDSOLVER=2544
FILE ID=node115/4100755-1466219507
RUNJOBID= node115-1466206100-11874
PBS_JOBID= 19918161
Free space on /tmp= 71736 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-tuff.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100755-1466219507/watcher-4100755-1466219507 -o /tmp/evaluation-result-4100755-1466219507/solver-4100755-1466219507 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11874 --watchdog 1960  naps-1.02 HOME/instance-4100755-1466219507.opb

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

MD5SUM BENCH= e0d3bc77812df02cd6843b358116eb3f
RANDOM SEED=228594425

node115.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		: 2667.103
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	: 5334.20
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		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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:        24989244 kB
Buffers:          102812 kB
Cached:           122920 kB
SwapCached:         2472 kB
Active:          5788776 kB
Inactive:         151304 kB
Active(anon):    5714408 kB
Inactive(anon):     2168 kB
Active(file):      74368 kB
Inactive(file):   149136 kB
Unevictable:     1183712 kB
Mlocked:         1103996 kB
SwapTotal:      67108856 kB
SwapFree:       67099632 kB
Dirty:              5048 kB
Writeback:             0 kB
AnonPages:       6796192 kB
Mapped:             8368 kB
Shmem:                 0 kB
Slab:             611348 kB
SReclaimable:      55300 kB
SUnreclaim:       556048 kB
KernelStack:        1464 kB
PageTables:        17652 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    7599556 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3047424 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= 71732 MiB
End job on node115 at 2016-06-18 05:41:47