Trace number 4101859

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) 1800.07 1800.4

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-vpm2.opb
MD5SUM0632aa4d9a67ceeb1b14a3ab4971976e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark66
Best CPU time to get the best result obtained on this benchmark1800.61
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2754
Total number of constraints444
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 constraints444
Minimum length of a constraint11
Maximum length of a constraint84
Number of terms in the objective function 168
Biggest coefficient in the objective function 5
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 504
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 204800
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524341
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.06/1800.40	c 
1800.06/1800.40	c *** TERMINATED *** by signal 15
1800.06/1800.40	s UNKNOWN
1800.06/1800.40	c _____________________________________________________________________________
1800.06/1800.40	c 
1800.06/1800.40	c std/band forms        : 292,42
1800.06/1800.40	c 2cl/3cl ITE-codings   : 96337,437359
1800.06/1800.40	c BDD/srt/adr Max costs : 21151,0,0
1800.06/1800.40	c BDDraw/bin/mul/srt/adr: 91,0,243,0,0
1800.06/1800.40	c BDD nodes             : 585137
1800.06/1800.40	c Es1/CC detections     : 0,0
1800.06/1800.40	c SAT/UNSAT calls       : 0,0
1800.06/1800.40	c restarts              : 0
1800.06/1800.40	c conflicts             : 0              (0 /sec)
1800.06/1800.40	c decisions             : 0              (0 /sec)
1800.06/1800.40	c propagations          : 0              (0 /sec)
1800.06/1800.40	c inspects              : 0              (0 /sec)
1800.06/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.06/1800.40	c Time for Opt-base     : 38.68 s
1800.06/1800.40	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4101859-1466234183/watcher-4101859-1466234183 -o /tmp/evaluation-result-4101859-1466234183/solver-4101859-1466234183 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7007 --watchdog 1960 naps-1.02 HOME/instance-4101859-1466234183.opb 

pid=12954
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: 1.92 1.99 1.99 3/176 12957
/proc/meminfo: memFree=30453404/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=6816 CPUtime=0 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 395 0 0 0 0 0 0 0 20 0 1 0 25464938 6979584 270 33554432000 4194304 5796924 140734450641504 140734926317128 5151211 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 1704 270 124 392 0 1303 0

[startup+0.10016 s]
/proc/loadavg: 1.92 1.99 1.99 3/176 12957
/proc/meminfo: memFree=30453404/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=9280 CPUtime=0.09 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 1029 0 0 0 9 0 0 0 20 0 1 0 25464938 9502720 875 33554432000 4194304 5796924 140734450641504 140734926317128 4863673 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 2320 875 143 392 0 1919 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9280

[startup+0.200283 s]
/proc/loadavg: 1.92 1.99 1.99 3/176 12957
/proc/meminfo: memFree=30453404/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=9412 CPUtime=0.19 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 1053 0 0 0 19 0 0 0 20 0 1 0 25464938 9637888 899 33554432000 4194304 5796924 140734450641504 140734926317128 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 2353 899 143 392 0 1952 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9412

[startup+0.30026 s]
/proc/loadavg: 1.92 1.99 1.99 3/176 12957
/proc/meminfo: memFree=30453404/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=9600 CPUtime=0.29 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 1089 0 0 0 29 0 0 0 20 0 1 0 25464938 9830400 935 33554432000 4194304 5796924 140734450641504 140734926317128 5087776 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 2400 935 143 392 0 1999 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9600

[startup+0.700192 s]
/proc/loadavg: 1.92 1.99 1.99 3/176 12957
/proc/meminfo: memFree=30453404/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=10036 CPUtime=0.69 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 1258 0 0 0 69 0 0 0 20 0 1 0 25464938 10276864 1060 33554432000 4194304 5796924 140734450641504 140734450637720 5184407 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 2509 1060 143 392 0 2108 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10036

[startup+1.50025 s]
/proc/loadavg: 1.92 1.99 1.99 4/177 12958
/proc/meminfo: memFree=30449584/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=10560 CPUtime=1.49 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 1375 0 0 0 149 0 0 0 20 0 1 0 25464938 10813440 1177 33554432000 4194304 5796924 140734450641504 140734450637720 4839585 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 2640 1177 144 392 0 2239 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10560

[startup+3.10023 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 12958
/proc/meminfo: memFree=30448964/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=10800 CPUtime=3.09 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 1408 0 0 0 309 0 0 0 20 0 1 0 25464938 11059200 1210 33554432000 4194304 5796924 140734450641504 140734450637720 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 2700 1210 144 392 0 2299 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10800

[startup+6.30023 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 12958
/proc/meminfo: memFree=30446208/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=11420 CPUtime=6.29 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 1625 0 0 0 629 0 0 0 20 0 1 0 25464938 11694080 1344 33554432000 4194304 5796924 140734450641504 140734450637720 4295613 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 2855 1344 144 392 0 2454 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11420

[startup+12.7002 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 12958
/proc/meminfo: memFree=30446132/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=20328 CPUtime=12.68 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 4031 0 0 0 1268 0 0 0 20 0 1 0 25464938 20815872 3585 33554432000 4194304 5796924 140734450641504 140734450180840 5096569 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 5082 3585 144 392 0 4681 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20328

[startup+25.5003 s]
/proc/loadavg: 1.95 1.99 1.99 4/177 12958
/proc/meminfo: memFree=30421500/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=35520 CPUtime=25.49 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 7691 0 0 0 2548 1 0 0 20 0 1 0 25464938 36372480 7278 33554432000 4194304 5796924 140734450641504 140734450637720 4809323 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 8880 7278 144 392 0 8479 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35520

[startup+51.1003 s]
/proc/loadavg: 1.96 1.99 1.99 3/177 12958
/proc/meminfo: memFree=30101692/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=384404 CPUtime=51.08 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 49512 0 0 0 5098 10 0 0 20 0 1 0 25464938 393629696 85595 33554432000 4194304 5796924 140734450641504 140734450638552 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 96101 85595 170 392 0 95700 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 384404

[startup+102.3 s]
/proc/loadavg: 1.98 1.99 1.99 3/177 12959
/proc/meminfo: memFree=30088476/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=358408 CPUtime=102.28 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 51239 0 0 0 10217 11 0 0 20 0 1 0 25464938 367009792 85303 33554432000 4194304 5796924 140734450641504 140734450638968 4592560 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 89602 85303 171 392 0 89201 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 358408

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 12961
/proc/meminfo: memFree=30107676/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=391128 CPUtime=162.26 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 52117 0 0 0 16215 11 0 0 20 0 1 0 25464938 400515072 88218 33554432000 4194304 5796924 140734450641504 140734450639144 4591992 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 97782 88218 171 392 0 97381 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 391128

[startup+222.307 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 12965
/proc/meminfo: memFree=30090276/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=393400 CPUtime=222.26 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 53404 0 0 0 22213 13 0 0 20 0 1 0 25464938 402841600 88056 33554432000 4194304 5796924 140734450641504 140734450639144 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 98350 88056 171 392 0 97949 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 393400

[startup+282.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 12966
/proc/meminfo: memFree=30064276/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=393400 CPUtime=282.25 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 53742 0 0 0 28211 14 0 0 20 0 1 0 25464938 402841600 90949 33554432000 4194304 5796924 140734450641504 140734450639144 4591861 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 98350 90949 171 392 0 97949 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 393400

[startup+342.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/177 12967
/proc/meminfo: memFree=30060260/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=396068 CPUtime=342.23 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 55198 0 0 0 34208 15 0 0 20 0 1 0 25464938 405573632 89421 33554432000 4194304 5796924 140734450641504 140734450639144 4606433 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 99017 89421 171 392 0 98616 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 396068

[startup+402.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 12968
/proc/meminfo: memFree=30049228/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=398860 CPUtime=402.23 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 56775 0 0 0 40206 17 0 0 20 0 1 0 25464938 408432640 89550 33554432000 4194304 5796924 140734450641504 140734450638552 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 99715 89550 171 392 0 99314 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 398860

[startup+462.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/177 12970
/proc/meminfo: memFree=30026220/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=398860 CPUtime=462.22 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 56806 0 0 0 46205 17 0 0 20 0 1 0 25464938 408432640 91625 33554432000 4194304 5796924 140734450641504 140734450638552 4594694 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 99715 91625 171 392 0 99314 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 398860

[startup+522.3 s]
/proc/loadavg: 2.15 2.07 2.01 3/177 12971
/proc/meminfo: memFree=30069704/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=400584 CPUtime=522.21 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 58170 0 0 0 52202 19 0 0 20 0 1 0 25464938 410198016 91027 33554432000 4194304 5796924 140734450641504 140734450638552 4606433 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 100146 91027 171 392 0 99745 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 400584

[startup+582.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/177 12972
/proc/meminfo: memFree=30045952/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=402680 CPUtime=582.18 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 58404 0 0 0 58199 19 0 0 20 0 1 0 25464938 412344320 93885 33554432000 4194304 5796924 140734450641504 140734450638552 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 100670 93885 171 392 0 100269 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 402680


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


[startup+882.307 s]
/proc/loadavg: 2.02 2.06 2.01 3/177 13072
/proc/meminfo: memFree=29915976/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=404676 CPUtime=882.11 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 61050 0 0 0 88187 24 0 0 20 0 1 0 25464938 414388224 91110 33554432000 4194304 5796924 140734450641504 140734450638968 4593546 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 101169 91110 171 392 0 100768 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 404676

[startup+942.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/177 13073
/proc/meminfo: memFree=29882188/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=404676 CPUtime=942.09 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 61105 0 0 0 94185 24 0 0 20 0 1 0 25464938 414388224 93720 33554432000 4194304 5796924 140734450641504 140734450638968 4591861 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 101169 93720 171 392 0 100768 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 404676

[startup+1002.3 s]
/proc/loadavg: 2.11 2.08 2.01 3/177 13074
/proc/meminfo: memFree=29850580/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=404676 CPUtime=1002.08 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 61227 0 0 0 100184 24 0 0 20 0 1 0 25464938 414388224 95886 33554432000 4194304 5796924 140734450641504 140734450638968 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 101169 95886 171 392 0 100768 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 404676

[startup+1062.3 s]
/proc/loadavg: 2.10 2.08 2.01 3/177 13076
/proc/meminfo: memFree=29833428/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=407640 CPUtime=1062.07 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 62463 0 0 0 106182 25 0 0 20 0 1 0 25464938 417423360 94139 33554432000 4194304 5796924 140734450641504 140734450638552 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 101910 94139 171 392 0 101509 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 407640

[startup+1122.3 s]
/proc/loadavg: 2.11 2.09 2.02 4/177 13077
/proc/meminfo: memFree=29810000/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=409848 CPUtime=1122.07 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 62684 0 0 0 112181 26 0 0 20 0 1 0 25464938 419684352 96915 33554432000 4194304 5796924 140734450641504 140734450638552 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 102462 96915 171 392 0 102061 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 409848

[startup+1182.3 s]
/proc/loadavg: 2.15 2.10 2.02 3/177 13078
/proc/meminfo: memFree=29697892/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=409848 CPUtime=1182.06 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 62694 0 0 0 118180 26 0 0 20 0 1 0 25464938 419684352 98969 33554432000 4194304 5796924 140734450641504 140734450638552 4591865 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 102462 98969 171 392 0 102061 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 409848

[startup+1242.3 s]
/proc/loadavg: 2.10 2.09 2.02 3/177 13079
/proc/meminfo: memFree=29688248/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=409848 CPUtime=1242.05 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 63100 0 0 0 124178 27 0 0 20 0 1 0 25464938 419684352 94725 33554432000 4194304 5796924 140734450641504 140734450638968 4606433 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 102462 94725 171 392 0 102061 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 409848

[startup+1302.3 s]
/proc/loadavg: 2.16 2.10 2.03 3/177 13080
/proc/meminfo: memFree=29648200/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=409848 CPUtime=1302.04 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 63195 0 0 0 130177 27 0 0 20 0 1 0 25464938 419684352 96864 33554432000 4194304 5796924 140734450641504 140734450638968 4591861 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 102462 96864 171 392 0 102061 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 409848

[startup+1362.3 s]
/proc/loadavg: 2.17 2.11 2.03 3/177 13082
/proc/meminfo: memFree=29625348/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=409848 CPUtime=1362.02 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 63578 0 0 0 136175 27 0 0 20 0 1 0 25464938 419684352 99288 33554432000 4194304 5796924 140734450641504 140734450638968 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 102462 99288 171 392 0 102061 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 409848

[startup+1422.3 s]
/proc/loadavg: 2.06 2.09 2.03 3/178 13086
/proc/meminfo: memFree=29622728/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=413056 CPUtime=1422.03 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 64860 0 0 0 142173 30 0 0 20 0 1 0 25464938 422969344 95691 33554432000 4194304 5796924 140734450641504 140734450638552 4606531 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 103264 95691 171 392 0 102863 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 413056

[startup+1482.3 s]
/proc/loadavg: 2.08 2.09 2.03 3/178 13088
/proc/meminfo: memFree=29591036/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=413056 CPUtime=1482.01 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 64870 0 0 0 148171 30 0 0 20 0 1 0 25464938 422969344 98767 33554432000 4194304 5796924 140734450641504 140734450638552 4583042 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 103264 98767 171 392 0 102863 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 413056

[startup+1542.31 s]
/proc/loadavg: 2.09 2.10 2.03 3/177 13089
/proc/meminfo: memFree=29566692/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=413464 CPUtime=1542.01 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 65965 0 0 0 154169 32 0 0 20 0 1 0 25464938 423387136 96500 33554432000 4194304 5796924 140734450641504 140734450638616 4606531 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 103366 96500 171 392 0 102965 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 413464

[startup+1602.3 s]
/proc/loadavg: 2.03 2.08 2.02 3/177 13090
/proc/meminfo: memFree=29550240/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=413464 CPUtime=1601.99 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 66004 0 0 0 160167 32 0 0 20 0 1 0 25464938 423387136 98583 33554432000 4194304 5796924 140734450641504 140734450638616 4606433 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 103366 98583 171 392 0 102965 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 413464

[startup+1662.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/176 13091
/proc/meminfo: memFree=29524716/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=464332 CPUtime=1661.99 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 66577 0 0 0 166165 34 0 0 20 0 1 0 25464938 475475968 101192 33554432000 4194304 5796924 140734450641504 140734450639144 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 116083 101192 171 392 0 115682 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 464332

[startup+1722.3 s]
/proc/loadavg: 2.04 2.06 2.02 3/177 13093
/proc/meminfo: memFree=29340884/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=414452 CPUtime=1721.97 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 67011 0 0 0 172162 35 0 0 20 0 1 0 25464938 424398848 96229 33554432000 4194304 5796924 140734450641504 140734450638968 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 103613 96229 171 392 0 103212 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 414452

[startup+1782.3 s]
/proc/loadavg: 2.08 2.06 2.02 3/177 13094
/proc/meminfo: memFree=29309688/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=414776 CPUtime=1781.96 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 67105 0 0 0 178161 35 0 0 20 0 1 0 25464938 424730624 98367 33554432000 4194304 5796924 140734450641504 140734450638616 4593790 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 103694 98367 171 392 0 103293 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 414776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.14 2.07 2.02 3/177 13095
/proc/meminfo: memFree=29303788/32872528 swapFree=303544/319896
[pid=12957] ppid=12954 vsize=414916 CPUtime=1800.06 cores=0,2,4,6
/proc/12957/stat : 12957 (naps-1.02) R 12954 12957 6991 0 -1 4202496 67128 0 0 0 179971 35 0 0 20 0 1 0 25464938 424873984 99412 33554432000 4194304 5796924 140734450641504 140734450638616 4606433 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/12957/statm: 103729 99412 171 392 0 103328 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 414916

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 12957 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.4
CPU time (s): 1800.07
CPU user time (s): 1799.72
CPU system time (s): 0.358945
CPU usage (%): 99.9817
Max. virtual memory (cumulated for all children) (KiB): 544680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.358945
maximum resident set size= 461516
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67140
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= 93
involuntary context switches= 1867

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.81727 second user time and 6.64599 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-18 09:16:23
IDJOB=4101859
IDBENCH=1803
IDSOLVER=2544
FILE ID=node128/4101859-1466234183
RUNJOBID= node128-1466206070-7007
PBS_JOBID= 19918149
Free space on /tmp= 71704 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-vpm2.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101859-1466234183/watcher-4101859-1466234183 -o /tmp/evaluation-result-4101859-1466234183/solver-4101859-1466234183 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7007 --watchdog 1960  naps-1.02 HOME/instance-4101859-1466234183.opb

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

MD5SUM BENCH= 0632aa4d9a67ceeb1b14a3ab4971976e
RANDOM SEED=2016280345

node128.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		: 2666.768
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	: 5333.53
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		: 2666.768
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		: 2666.768
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	: 5332.56
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		: 2666.768
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		: 2666.768
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	: 5332.57
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		: 2666.768
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	: 5332.56
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		: 2666.768
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		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30453784 kB
Buffers:          104496 kB
Cached:           117756 kB
SwapCached:         2708 kB
Active:          1192152 kB
Inactive:         152828 kB
Active(anon):    1122008 kB
Inactive(anon):     2684 kB
Active(file):      70144 kB
Inactive(file):   150144 kB
Unevictable:      319896 kB
Mlocked:          303544 kB
SwapTotal:      67108856 kB
SwapFree:       67099180 kB
Dirty:              3880 kB
Writeback:             0 kB
AnonPages:       1453440 kB
Mapped:             9404 kB
Shmem:                 0 kB
Slab:             611856 kB
SReclaimable:      55228 kB
SUnreclaim:       556628 kB
KernelStack:        1472 kB
PageTables:         7176 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1723520 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    741376 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= 71644 MiB
End job on node128 at 2016-06-18 09:46:24