Trace number 4100963

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 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-recipe.opb
MD5SUMafb312a519ee7dfceb0c5aec9cb860b5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-122041
Best CPU time to get the best result obtained on this benchmark1800.33
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -118677
Optimality of the best value was proved NO
Number of variables3671
Total number of constraints159
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 constraints159
Minimum length of a constraint10
Maximum length of a constraint420
Number of terms in the objective function 1055
Biggest coefficient in the objective function 58802
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524960
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262113
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524960
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.
1800.05/1800.40	c 
1800.05/1800.40	c *** TERMINATED *** by signal 15
1800.05/1800.40	s UNKNOWN
1800.05/1800.40	c _____________________________________________________________________________
1800.05/1800.40	c 
1800.05/1800.40	c std/band forms        : 79,51
1800.05/1800.40	c 2cl/3cl ITE-codings   : 397736,1061663
1800.05/1800.40	c BDD/srt/adr Max costs : 100379,37627,0
1800.05/1800.40	c BDDraw/bin/mul/srt/adr: 40,0,72,18,0
1800.05/1800.40	c BDD nodes             : 3739825
1800.05/1800.40	c Es1/CC detections     : 0,0
1800.05/1800.40	c SAT/UNSAT calls       : 0,0
1800.05/1800.40	c restarts              : 0
1800.05/1800.40	c conflicts             : 0              (0 /sec)
1800.05/1800.40	c decisions             : 0              (0 /sec)
1800.05/1800.40	c propagations          : 0              (0 /sec)
1800.05/1800.40	c inspects              : 0              (0 /sec)
1800.05/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.05/1800.40	c Time for Opt-base     : 42.44 s
1800.05/1800.40	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-4100963-1466222293/watcher-4100963-1466222293 -o /tmp/evaluation-result-4100963-1466222293/solver-4100963-1466222293 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466206079-967 --watchdog 1960 naps-1.02 HOME/instance-4100963-1466222293.opb 

pid=4479
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: 2.28 2.24 2.20 4/176 4482
/proc/meminfo: memFree=30114188/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=6860 CPUtime=0 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 410 0 0 0 0 0 0 0 20 0 1 0 24276139 7024640 284 33554432000 4194304 5796924 140735097719184 140735097718552 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 1715 284 128 392 0 1314 0

[startup+0.100168 s]
/proc/loadavg: 2.28 2.24 2.20 4/176 4482
/proc/meminfo: memFree=30114188/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=10440 CPUtime=0.09 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 1262 0 0 0 9 0 0 0 20 0 1 0 24276139 10690560 1136 33554432000 4194304 5796924 140735097719184 140735097718552 4805714 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 2610 1136 128 392 0 2209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10440

[startup+0.20037 s]
/proc/loadavg: 2.28 2.24 2.20 4/176 4482
/proc/meminfo: memFree=30114188/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=11296 CPUtime=0.19 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 1540 0 0 0 19 0 0 0 20 0 1 0 24276139 11567104 1370 33554432000 4194304 5796924 140735097719184 140735097718552 4295645 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 2824 1370 140 392 0 2423 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11296

[startup+0.300281 s]
/proc/loadavg: 2.28 2.24 2.20 4/176 4482
/proc/meminfo: memFree=30114188/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=11296 CPUtime=0.29 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 1540 0 0 0 29 0 0 0 20 0 1 0 24276139 11567104 1370 33554432000 4194304 5796924 140735097719184 140735097715400 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 2824 1370 140 392 0 2423 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11296

[startup+0.700278 s]
/proc/loadavg: 2.28 2.24 2.20 4/176 4482
/proc/meminfo: memFree=30114188/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=11752 CPUtime=0.69 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 1649 0 0 0 69 0 0 0 20 0 1 0 24276139 12034048 1479 33554432000 4194304 5796924 140735097719184 140735097715400 4319676 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 2938 1479 144 392 0 2537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11752

[startup+1.50023 s]
/proc/loadavg: 2.28 2.24 2.20 4/177 4483
/proc/meminfo: memFree=30108476/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=11892 CPUtime=1.49 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 1690 0 0 0 149 0 0 0 20 0 1 0 24276139 12177408 1520 33554432000 4194304 5796924 140735097719184 140735097715400 5087682 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 2973 1520 144 392 0 2572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11892

[startup+3.10023 s]
/proc/loadavg: 2.34 2.26 2.20 4/177 4483
/proc/meminfo: memFree=30107840/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=12516 CPUtime=3.09 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 1899 0 0 0 309 0 0 0 20 0 1 0 24276139 12816384 1682 33554432000 4194304 5796924 140735097719184 140735097715400 4313032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 3129 1682 144 392 0 2728 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12516

[startup+6.30029 s]
/proc/loadavg: 2.34 2.26 2.20 4/177 4483
/proc/meminfo: memFree=30057292/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=67356 CPUtime=6.29 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 15570 0 0 0 626 3 0 0 20 0 1 0 24276139 68972544 15138 33554432000 4194304 5796924 140735097719184 140735097577128 4805602 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 16839 15138 144 392 0 16438 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67356

[startup+12.7002 s]
/proc/loadavg: 2.31 2.25 2.20 3/177 4483
/proc/meminfo: memFree=30041576/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=79072 CPUtime=12.69 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 17673 0 0 0 1265 4 0 0 20 0 1 0 24276139 80969728 17967 33554432000 4194304 5796924 140735097719184 140735097715400 5087664 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 19768 17967 144 392 0 19367 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79072

[startup+25.5003 s]
/proc/loadavg: 2.24 2.24 2.20 3/177 4483
/proc/meminfo: memFree=30025500/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=81804 CPUtime=25.49 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 18044 0 0 0 2545 4 0 0 20 0 1 0 24276139 83767296 18338 33554432000 4194304 5796924 140735097719184 140735097715400 4199792 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 20451 18338 144 392 0 20050 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81804

[startup+51.1003 s]
/proc/loadavg: 2.23 2.23 2.20 3/177 4484
/proc/meminfo: memFree=29971396/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=130112 CPUtime=51.09 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 28005 0 0 0 5103 6 0 0 20 0 1 0 24276139 133234688 30773 33554432000 4194304 5796924 140735097719184 140735097716168 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 32528 30773 151 392 0 32127 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130112

[startup+102.3 s]
/proc/loadavg: 2.22 2.22 2.19 3/177 4485
/proc/meminfo: memFree=28911864/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1307988 CPUtime=102.29 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 92406 0 0 0 10196 33 0 0 20 0 1 0 24276139 1339379712 290733 33554432000 4194304 5796924 140735097719184 140735097716232 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 326997 290733 175 392 0 326596 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1307988

[startup+162.3 s]
/proc/loadavg: 2.27 2.24 2.20 4/178 4489
/proc/meminfo: memFree=28861416/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1313636 CPUtime=162.24 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 92829 0 0 0 16191 33 0 0 20 0 1 0 24276139 1345163264 294715 33554432000 4194304 5796924 140735097719184 140735097716232 4606847 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 328409 294715 178 392 0 328008 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1313636

[startup+222.307 s]
/proc/loadavg: 2.31 2.25 2.20 4/178 4513
/proc/meminfo: memFree=28849808/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1313636 CPUtime=222.22 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 93001 0 0 0 22189 33 0 0 20 0 1 0 24276139 1345163264 296012 33554432000 4194304 5796924 140735097719184 140735097716232 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 328409 296012 178 392 0 328008 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1313636

[startup+282.3 s]
/proc/loadavg: 2.25 2.24 2.19 3/177 4514
/proc/meminfo: memFree=28820420/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1337656 CPUtime=282.21 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 94557 0 0 0 28186 35 0 0 20 0 1 0 24276139 1369759744 304204 33554432000 4194304 5796924 140735097719184 140735097716232 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 334414 304204 178 392 0 334013 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1337656

[startup+342.3 s]
/proc/loadavg: 2.32 2.26 2.20 3/177 4516
/proc/meminfo: memFree=28802420/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1337656 CPUtime=342.2 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 94562 0 0 0 34185 35 0 0 20 0 1 0 24276139 1369759744 305740 33554432000 4194304 5796924 140735097719184 140735097716232 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 334414 305740 178 392 0 334013 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1337656

[startup+402.3 s]
/proc/loadavg: 2.16 2.22 2.19 3/177 4517
/proc/meminfo: memFree=28817824/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1343900 CPUtime=402.18 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 95226 0 0 0 40181 37 0 0 20 0 1 0 24276139 1376153600 299703 33554432000 4194304 5796924 140735097719184 140735097716648 4606531 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 335975 299703 178 392 0 335574 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1343900

[startup+462.3 s]
/proc/loadavg: 2.24 2.24 2.19 3/177 4518
/proc/meminfo: memFree=28802336/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1343900 CPUtime=462.16 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 95522 0 0 0 46179 37 0 0 20 0 1 0 24276139 1376153600 302744 33554432000 4194304 5796924 140735097719184 140735097716648 4592560 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 335975 302744 178 392 0 335574 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1343900

[startup+522.3 s]
/proc/loadavg: 2.14 2.21 2.18 3/177 4519
/proc/meminfo: memFree=28792012/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1343900 CPUtime=522.15 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 95544 0 0 0 52177 38 0 0 20 0 1 0 24276139 1376153600 304902 33554432000 4194304 5796924 140735097719184 140735097716648 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 335975 304902 178 392 0 335574 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1343900

[startup+582.3 s]
/proc/loadavg: 2.10 2.18 2.17 3/177 4520
/proc/meminfo: memFree=28784128/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1349620 CPUtime=582.14 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 95552 0 0 0 58176 38 0 0 20 0 1 0 24276139 1382010880 306954 33554432000 4194304 5796924 140735097719184 140735097716232 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 337405 306954 178 392 0 337004 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1349620


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


[startup+882.307 s]
/proc/loadavg: 2.26 2.24 2.19 3/177 4529
/proc/meminfo: memFree=28738948/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1373040 CPUtime=882.1 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 99212 0 0 0 88168 42 0 0 20 0 1 0 24276139 1405992960 313730 33554432000 4194304 5796924 140735097719184 140735097716232 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 343260 313730 178 392 0 342859 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 1373040

[startup+942.3 s]
/proc/loadavg: 2.31 2.25 2.19 3/177 4530
/proc/meminfo: memFree=28737152/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1373040 CPUtime=942.08 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 99222 0 0 0 94166 42 0 0 20 0 1 0 24276139 1405992960 315267 33554432000 4194304 5796924 140735097719184 140735097716232 4606708 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 343260 315267 178 392 0 342859 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 1373040

[startup+1002.3 s]
/proc/loadavg: 2.39 2.28 2.20 3/177 4532
/proc/meminfo: memFree=28735100/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1373040 CPUtime=1002.07 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 99229 0 0 0 100165 42 0 0 20 0 1 0 24276139 1405992960 318219 33554432000 4194304 5796924 140735097719184 140735097716232 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 343260 318219 178 392 0 342859 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 1373040

[startup+1062.3 s]
/proc/loadavg: 2.30 2.27 2.20 3/177 4533
/proc/meminfo: memFree=28697896/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1379868 CPUtime=1062.06 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 99725 0 0 0 106163 43 0 0 20 0 1 0 24276139 1412984832 321197 33554432000 4194304 5796924 140735097719184 140735097716232 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 344967 321197 178 392 0 344566 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 1379868

[startup+1122.3 s]
/proc/loadavg: 2.32 2.28 2.20 3/177 4534
/proc/meminfo: memFree=28698880/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1379868 CPUtime=1122.05 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 99746 0 0 0 112162 43 0 0 20 0 1 0 24276139 1412984832 323773 33554432000 4194304 5796924 140735097719184 140735097716232 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 344967 323773 178 392 0 344566 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 1379868

[startup+1182.3 s]
/proc/loadavg: 2.44 2.32 2.22 3/177 4535
/proc/meminfo: memFree=28705048/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1379868 CPUtime=1182.04 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 99749 0 0 0 118161 43 0 0 20 0 1 0 24276139 1412984832 325309 33554432000 4194304 5796924 140735097719184 140735097716232 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 344967 325309 178 392 0 344566 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 1379868

[startup+1242.3 s]
/proc/loadavg: 2.22 2.27 2.21 3/177 4536
/proc/meminfo: memFree=28722656/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1379868 CPUtime=1242.03 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 100180 0 0 0 124158 45 0 0 20 0 1 0 24276139 1412984832 313923 33554432000 4194304 5796924 140735097719184 140735097716648 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 344967 313923 178 392 0 344566 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 1379868

[startup+1302.3 s]
/proc/loadavg: 2.25 2.28 2.21 3/177 4538
/proc/meminfo: memFree=28727376/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1386240 CPUtime=1302.03 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 100326 0 0 0 130157 46 0 0 20 0 1 0 24276139 1419509760 316624 33554432000 4194304 5796924 140735097719184 140735097716232 4606744 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 346560 316624 178 392 0 346159 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 1386240

[startup+1362.3 s]
/proc/loadavg: 2.36 2.31 2.22 4/178 4542
/proc/meminfo: memFree=28692344/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1386240 CPUtime=1362.02 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 100680 0 0 0 136156 46 0 0 20 0 1 0 24276139 1419509760 319022 33554432000 4194304 5796924 140735097719184 140735097716232 4606523 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 346560 319022 178 392 0 346159 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 1386240

[startup+1422.3 s]
/proc/loadavg: 2.32 2.31 2.23 3/177 4543
/proc/meminfo: memFree=28704552/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1386240 CPUtime=1422.02 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 100703 0 0 0 142156 46 0 0 20 0 1 0 24276139 1419509760 321089 33554432000 4194304 5796924 140735097719184 140735097716232 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 346560 321089 178 392 0 346159 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 1386240

[startup+1482.3 s]
/proc/loadavg: 2.28 2.30 2.23 3/177 4544
/proc/meminfo: memFree=28673748/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1392236 CPUtime=1482 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 100707 0 0 0 148154 46 0 0 20 0 1 0 24276139 1425649664 322115 33554432000 4194304 5796924 140735097719184 140735097716232 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 348059 322115 178 392 0 347658 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 1392236

[startup+1542.31 s]
/proc/loadavg: 2.32 2.30 2.23 3/177 4545
/proc/meminfo: memFree=28690028/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1392236 CPUtime=1542 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 100749 0 0 0 154154 46 0 0 20 0 1 0 24276139 1425649664 323690 33554432000 4194304 5796924 140735097719184 140735097716232 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 348059 323690 178 392 0 347658 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 1392236

[startup+1602.3 s]
/proc/loadavg: 2.35 2.31 2.24 3/177 4547
/proc/meminfo: memFree=28689584/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1392236 CPUtime=1601.98 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 101794 0 0 0 160149 49 0 0 20 0 1 0 24276139 1425649664 317117 33554432000 4194304 5796924 140735097719184 140735097716648 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 348059 317117 178 392 0 347658 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 1392236

[startup+1662.3 s]
/proc/loadavg: 2.37 2.31 2.24 3/177 4548
/proc/meminfo: memFree=28717244/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1392236 CPUtime=1661.97 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 101797 0 0 0 166148 49 0 0 20 0 1 0 24276139 1425649664 318653 33554432000 4194304 5796924 140735097719184 140735097716648 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 348059 318653 178 392 0 347658 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 1392236

[startup+1722.3 s]
/proc/loadavg: 2.35 2.31 2.24 4/177 4549
/proc/meminfo: memFree=28681596/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1392236 CPUtime=1721.96 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 101801 0 0 0 172147 49 0 0 20 0 1 0 24276139 1425649664 320701 33554432000 4194304 5796924 140735097719184 140735097716648 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 348059 320701 178 392 0 347658 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 1392236

[startup+1782.3 s]
/proc/loadavg: 2.28 2.30 2.24 3/177 4596
/proc/meminfo: memFree=28471456/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1398228 CPUtime=1781.96 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 101809 0 0 0 178146 50 0 0 20 0 1 0 24276139 1431785472 322753 33554432000 4194304 5796924 140735097719184 140735097716232 4569014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 349557 322753 178 392 0 349156 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 1398228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.26 2.30 2.24 3/177 4596
/proc/meminfo: memFree=28206716/32872528 swapFree=1497824/1644992
[pid=4482] ppid=4479 vsize=1398228 CPUtime=1800.05 cores=1,3,5,7
/proc/4482/stat : 4482 (naps-1.02) R 4479 4482 950 0 -1 4202496 102216 0 0 0 179955 50 0 0 20 0 1 0 24276139 1431785472 324182 33554432000 4194304 5796924 140735097719184 140735097716232 4606534 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4482/statm: 349557 324182 178 392 0 349156 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1398228

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 4482 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.07
CPU user time (s): 1799.56
CPU system time (s): 0.511922
CPU usage (%): 99.9812
Max. virtual memory (cumulated for all children) (KiB): 1603852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.56
system time used= 0.511922
maximum resident set size= 1446792
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102228
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= 112
involuntary context switches= 1976

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.70228 second user time and 6.75997 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-18 05:58:13
IDJOB=4100963
IDBENCH=1683
IDSOLVER=2544
FILE ID=node124/4100963-1466222293
RUNJOBID= node124-1466206079-967
PBS_JOBID= 19918153
Free space on /tmp= 71724 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-recipe.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100963-1466222293/watcher-4100963-1466222293 -o /tmp/evaluation-result-4100963-1466222293/solver-4100963-1466222293 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466206079-967 --watchdog 1960  naps-1.02 HOME/instance-4100963-1466222293.opb

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

MD5SUM BENCH= afb312a519ee7dfceb0c5aec9cb860b5
RANDOM SEED=1626988608

node124.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		: 2666.791
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	: 5333.58
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		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
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		: 2666.791
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	: 5332.54
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		: 2666.791
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30114832 kB
Buffers:          112632 kB
Cached:           125700 kB
SwapCached:         3080 kB
Active:           189108 kB
Inactive:         163588 kB
Active(anon):     113692 kB
Inactive(anon):     2880 kB
Active(file):      75416 kB
Inactive(file):   160708 kB
Unevictable:     1644992 kB
Mlocked:         1497824 kB
SwapTotal:      67108856 kB
SwapFree:       67099796 kB
Dirty:              8168 kB
Writeback:             0 kB
AnonPages:       1761852 kB
Mapped:             9556 kB
Shmem:                 0 kB
Slab:             623888 kB
SReclaimable:      68132 kB
SUnreclaim:       555756 kB
KernelStack:        1472 kB
PageTables:         7488 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1876472 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    196608 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= 71720 MiB
End job on node124 at 2016-06-18 06:28:14