Trace number 4108979

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 NameAnswerCPU timeWall clock time
Open-WBO PB16? (TO) 1800.09 1800.48

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-178.opb
MD5SUMc8d6406d9171f43a410d04b94af97b71
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables334369
Total number of constraints7853489
Number of constraints which are clauses7054921
Number of constraints which are cardinality constraints (but not clauses)24655
Number of constraints which are nor clauses,nor cardinality constraints773913
Minimum length of a constraint1
Maximum length of a constraint2580
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 2581
Number of bits of the biggest sum of numbers12
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
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4108979-1466268168.opb
0.00/0.00	c File size is 383027284 bytes.
1800.00/1800.40	c Sum of soft weights:            0
1800.00/1800.40	c |                                                                                                       |
1800.00/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.40	c |                                                                                                       |
1800.00/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.40	c |  Number of variables:        334369                                                                   |
1800.00/1800.40	c |  Number of hard clauses:    7067291                                                                   |
1800.00/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.40	c |  Number of cardinality:       24656                                                                   |
1800.00/1800.40	c |  Number of PB :              773913                                                                   |
1800.00/1800.40	c |  Parse time:                  39.37 s                                                                 |
1800.00/1800.40	c |                                                                                                       |
1800.00/1800.40	s UNKNOWN

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-4108979-1466268168/watcher-4108979-1466268168 -o /tmp/evaluation-result-4108979-1466268168/solver-4108979-1466268168 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466240166-29916 --watchdog 1960 open-wbo HOME/instance-4108979-1466268168.opb 

pid=4937
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.38 2.20 2.18 4/176 4940
/proc/meminfo: memFree=29173612/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=376256 CPUtime=0 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 5206 0 0 0 0 0 0 0 20 0 1 0 28863028 385286144 5081 33554432000 4194304 6059633 140735409118304 140735744900968 5069786 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4940/statm: 94064 5099 5080 456 0 87 0

[startup+0.100157 s]
/proc/loadavg: 2.38 2.20 2.18 4/176 4940
/proc/meminfo: memFree=29173612/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=376256 CPUtime=0.09 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 93821 0 0 0 5 4 0 0 20 0 1 0 28863028 385286144 93696 33554432000 4194304 6059633 140735409118304 140735744900968 5154276 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4940/statm: 94064 93696 93647 456 0 87 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 376256

[startup+0.200318 s]
/proc/loadavg: 2.38 2.20 2.18 4/176 4940
/proc/meminfo: memFree=29173612/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=378104 CPUtime=0.19 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 94274 0 0 0 15 4 0 0 20 0 1 0 28863028 387178496 94149 33554432000 4194304 6059633 140735409118304 140735744900968 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4940/statm: 94526 94149 93647 456 0 549 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 378104

[startup+0.85518 s]
/proc/loadavg: 2.38 2.20 2.18 4/176 4940
/proc/meminfo: memFree=29173612/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=389312 CPUtime=0.85 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 96951 0 0 0 80 5 0 0 20 0 1 0 28863028 398655488 96826 33554432000 4194304 6059633 140735409118304 140735409116568 4479948 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4940/statm: 97328 96826 93647 456 0 3351 0
Current children cumulated CPU time (s) 0.85
Current children cumulated vsize (KiB) 389312

[startup+0.900273 s]
/proc/loadavg: 2.38 2.20 2.18 4/176 4940
/proc/meminfo: memFree=29173612/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=389840 CPUtime=0.89 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 97131 0 0 0 84 5 0 0 20 0 1 0 28863028 399196160 97006 33554432000 4194304 6059633 140735409118304 140735409116568 4214201 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4940/statm: 97460 97007 93647 456 0 3483 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 389840

[startup+1.50022 s]
/proc/loadavg: 2.38 2.20 2.18 4/176 4940
/proc/meminfo: memFree=29173612/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=400928 CPUtime=1.49 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 99483 0 0 0 143 6 0 0 20 0 1 0 28863028 410550272 99358 33554432000 4194304 6059633 140735409118304 140735409116664 5042039 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4940/statm: 100232 99358 93647 456 0 6255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 400928

[startup+3.10022 s]
/proc/loadavg: 2.43 2.21 2.18 3/177 4941
/proc/meminfo: memFree=29134668/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=424192 CPUtime=3.09 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 105670 0 0 0 301 8 0 0 20 0 1 0 28863028 434372608 105545 33554432000 4194304 6059633 140735409118304 140735409116632 5145854 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4940/statm: 106048 105545 93647 456 0 12071 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 424192

[startup+6.3002 s]
/proc/loadavg: 2.43 2.21 2.18 3/177 4941
/proc/meminfo: memFree=29083132/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=474892 CPUtime=6.29 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 115980 0 0 0 619 10 0 0 20 0 1 0 28863028 486289408 117899 33554432000 4194304 6059633 140735409118304 140735409116664 4736095 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4940/statm: 118723 117899 93647 456 0 24746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 474892

[startup+12.707 s]
/proc/loadavg: 2.45 2.22 2.19 3/177 4941
/proc/meminfo: memFree=28987400/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=574900 CPUtime=12.69 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 135255 0 0 0 1256 13 0 0 20 0 1 0 28863028 588697600 140751 33554432000 4194304 6059633 140735409118304 140735409116520 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4940/statm: 143725 140751 93647 456 0 49748 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 574900

[startup+25.5002 s]
/proc/loadavg: 2.46 2.23 2.19 4/177 4941
/proc/meminfo: memFree=28814536/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=742104 CPUtime=25.49 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 171343 0 0 0 2529 20 0 0 20 0 1 0 28863028 759914496 184504 33554432000 4194304 6059633 140735409118304 140735409116632 5040374 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4940/statm: 185526 184504 93647 456 0 91549 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 742104

[startup+51.1003 s]
/proc/loadavg: 2.44 2.24 2.19 3/177 4942
/proc/meminfo: memFree=25220584/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5017536 CPUtime=51.09 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 554310 0 0 0 4983 126 0 0 20 0 1 0 28863028 5137956864 990383 33554432000 4194304 6059633 140735409118304 140735409116680 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4940/statm: 1254384 990384 183 456 0 1253920 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5017536

[startup+102.3 s]
/proc/loadavg: 2.31 2.23 2.19 3/177 4942
/proc/meminfo: memFree=25048916/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5129676 CPUtime=102.28 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 591878 0 0 0 10091 137 0 0 20 0 1 0 28863028 5252788224 1028227 33554432000 4194304 6059633 140735409118304 140735409116680 4277781 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4940/statm: 1282419 1028227 183 456 0 1281955 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5129676

[startup+162.307 s]
/proc/loadavg: 2.33 2.25 2.19 3/177 4989
/proc/meminfo: memFree=25472020/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5137216 CPUtime=162.27 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 610546 0 0 0 16082 145 0 0 20 0 1 0 28863028 5260509184 1032653 33554432000 4194304 6059633 140735409118304 140735409117160 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4940/statm: 1284304 1032653 183 456 0 1283840 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 5137216

[startup+222.3 s]
/proc/loadavg: 2.34 2.26 2.20 3/177 4990
/proc/meminfo: memFree=25464880/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5143108 CPUtime=222.25 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 628895 0 0 0 22073 152 0 0 20 0 1 0 28863028 5266542592 1034657 33554432000 4194304 6059633 140735409118304 140735409116680 4277586 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4940/statm: 1285777 1034657 183 456 0 1285313 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 5143108

[startup+282.3 s]
/proc/loadavg: 2.32 2.27 2.20 3/177 4991
/proc/meminfo: memFree=25451548/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5146444 CPUtime=282.25 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 642309 0 0 0 28067 158 0 0 20 0 1 0 28863028 5269958656 1036490 33554432000 4194304 6059633 140735409118304 140735409116776 4254821 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4940/statm: 1286611 1036490 183 456 0 1286147 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 5146444

[startup+342.3 s]
/proc/loadavg: 2.31 2.28 2.20 3/177 4992
/proc/meminfo: memFree=25393948/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5177540 CPUtime=342.24 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 658488 0 0 0 34062 162 0 0 20 0 1 0 28863028 5301800960 1050923 33554432000 4194304 6059633 140735409118304 140735409116680 4277545 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4940/statm: 1294385 1050923 183 456 0 1293921 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 5177540

[startup+402.3 s]
/proc/loadavg: 2.26 2.27 2.20 3/177 4993
/proc/meminfo: memFree=25382244/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5178696 CPUtime=402.23 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 671410 0 0 0 40056 167 0 0 20 0 1 0 28863028 5302984704 1051740 33554432000 4194304 6059633 140735409118304 140735409116680 4278363 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4940/statm: 1294674 1051740 183 456 0 1294210 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 5178696

[startup+462.3 s]
/proc/loadavg: 2.36 2.29 2.21 3/178 4998
/proc/meminfo: memFree=25371884/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5179508 CPUtime=462.21 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 684240 0 0 0 46049 172 0 0 20 0 1 0 28863028 5303816192 1053401 33554432000 4194304 6059633 140735409118304 140735409117160 4246399 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/4940/statm: 1294877 1053401 183 456 0 1294413 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 5179508

[startup+522.3 s]
/proc/loadavg: 2.22 2.27 2.21 3/177 4999
/proc/meminfo: memFree=25372180/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5180264 CPUtime=522.19 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 692814 0 0 0 52044 175 0 0 20 0 1 0 28863028 5304590336 1054703 33554432000 4194304 6059633 140735409118304 140735409116680 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4940/statm: 1295066 1054703 183 456 0 1294602 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 5180264

[startup+582.3 s]
/proc/loadavg: 2.26 2.28 2.21 3/177 5000
/proc/meminfo: memFree=25361236/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5180656 CPUtime=582.17 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 705525 0 0 0 58038 179 0 0 20 0 1 0 28863028 5304991744 1054935 33554432000 4194304 6059633 140735409118304 140735409117160 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4940/statm: 1295164 1054935 183 456 0 1294700 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 5180656


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


[startup+942.3 s]
/proc/loadavg: 2.27 2.28 2.22 3/177 5007
/proc/meminfo: memFree=25422084/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5194548 CPUtime=942.06 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 793616 0 0 0 93977 229 0 0 20 0 1 0 28863028 5319217152 1038169 33554432000 4194304 6059633 140735409118304 140735409117128 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4940/statm: 1298637 1038169 184 456 0 1298173 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 5194548

[startup+1002.3 s]
/proc/loadavg: 2.32 2.29 2.23 3/177 5008
/proc/meminfo: memFree=25388976/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5194900 CPUtime=1002.04 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 810561 0 0 0 99968 236 0 0 20 0 1 0 28863028 5319577600 1041932 33554432000 4194304 6059633 140735409118304 140735409116680 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4940/statm: 1298725 1041932 184 456 0 1298261 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 5194900

[startup+1062.3 s]
/proc/loadavg: 2.27 2.28 2.22 3/178 5013
/proc/meminfo: memFree=25384052/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5195708 CPUtime=1062.02 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 810805 0 0 0 105966 236 0 0 20 0 1 0 28863028 5320404992 1045791 33554432000 4194304 6059633 140735409118304 140735409116680 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4940/statm: 1298927 1045791 184 456 0 1298463 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 5195708

[startup+1122.3 s]
/proc/loadavg: 2.21 2.27 2.22 3/178 5037
/proc/meminfo: memFree=25376608/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5196836 CPUtime=1122 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 819483 0 0 0 111960 240 0 0 20 0 1 0 28863028 5321560064 1050732 33554432000 4194304 6059633 140735409118304 140735409116680 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4940/statm: 1299209 1050732 184 456 0 1298745 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 5196836

[startup+1182.3 s]
/proc/loadavg: 2.35 2.30 2.24 3/177 5038
/proc/meminfo: memFree=25346940/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5197636 CPUtime=1181.99 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 823892 0 0 0 117957 242 0 0 20 0 1 0 28863028 5322379264 1054525 33554432000 4194304 6059633 140735409118304 140735409116680 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4940/statm: 1299409 1054525 184 456 0 1298945 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 5197636

[startup+1242.3 s]
/proc/loadavg: 2.25 2.28 2.23 4/177 5039
/proc/meminfo: memFree=25346480/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5198356 CPUtime=1241.99 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 824035 0 0 0 123956 243 0 0 20 0 1 0 28863028 5323116544 1058245 33554432000 4194304 6059633 140735409118304 140735409116680 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4940/statm: 1299589 1058245 184 456 0 1299125 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 5198356

[startup+1302.3 s]
/proc/loadavg: 2.31 2.30 2.24 3/177 5040
/proc/meminfo: memFree=25315220/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5200300 CPUtime=1301.98 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 845521 0 0 0 129947 251 0 0 20 0 1 0 28863028 5325107200 1062335 33554432000 4194304 6059633 140735409118304 140735409117160 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4940/statm: 1300075 1062335 184 456 0 1299611 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 5200300

[startup+1362.3 s]
/proc/loadavg: 2.36 2.32 2.25 3/177 5042
/proc/meminfo: memFree=25298352/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5200788 CPUtime=1361.98 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 858212 0 0 0 135941 257 0 0 20 0 1 0 28863028 5325606912 1063973 33554432000 4194304 6059633 140735409118304 140735409116680 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4940/statm: 1300197 1063973 184 456 0 1299733 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 5200788

[startup+1422.3 s]
/proc/loadavg: 2.26 2.30 2.25 3/177 5043
/proc/meminfo: memFree=25310396/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5201328 CPUtime=1421.96 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 870949 0 0 0 141934 262 0 0 20 0 1 0 28863028 5326159872 1066164 33554432000 4194304 6059633 140735409118304 140735409116680 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4940/statm: 1300332 1066164 184 456 0 1299868 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 5201328

[startup+1482.31 s]
/proc/loadavg: 2.31 2.32 2.26 3/177 5044
/proc/meminfo: memFree=25285604/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5201632 CPUtime=1481.95 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 879454 0 0 0 147930 265 0 0 20 0 1 0 28863028 5326471168 1068813 33554432000 4194304 6059633 140735409118304 140735409117160 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4940/statm: 1300408 1068813 184 456 0 1299944 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 5201632

[startup+1542.3 s]
/proc/loadavg: 2.34 2.33 2.27 3/177 5045
/proc/meminfo: memFree=25271556/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5201688 CPUtime=1541.94 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 887880 0 0 0 153925 269 0 0 20 0 1 0 28863028 5326528512 1070875 33554432000 4194304 6059633 140735409118304 140735409117160 4277710 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4940/statm: 1300422 1070875 184 456 0 1299958 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 5201688

[startup+1602.3 s]
/proc/loadavg: 2.23 2.30 2.26 3/177 5046
/proc/meminfo: memFree=25250468/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5202036 CPUtime=1601.93 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 900538 0 0 0 159919 274 0 0 20 0 1 0 28863028 5326884864 1074531 33554432000 4194304 6059633 140735409118304 140735409117160 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4940/statm: 1300509 1074531 184 456 0 1300045 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 5202036

[startup+1662.3 s]
/proc/loadavg: 2.17 2.27 2.25 3/178 5051
/proc/meminfo: memFree=25265776/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5202172 CPUtime=1661.92 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 908948 0 0 0 165914 278 0 0 20 0 1 0 28863028 5327024128 1077110 33554432000 4194304 6059633 140735409118304 140735409116680 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4940/statm: 1300543 1077110 184 456 0 1300079 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 5202172

[startup+1722.3 s]
/proc/loadavg: 2.37 2.31 2.27 4/177 5052
/proc/meminfo: memFree=25244860/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5203280 CPUtime=1721.91 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 921862 0 0 0 171908 283 0 0 20 0 1 0 28863028 5328158720 1080481 33554432000 4194304 6059633 140735409118304 140735409117160 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4940/statm: 1300820 1080481 184 456 0 1300356 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 5203280

[startup+1782.3 s]
/proc/loadavg: 2.23 2.28 2.26 3/177 5053
/proc/meminfo: memFree=25219244/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5205344 CPUtime=1781.9 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 930760 0 0 0 177902 288 0 0 20 0 1 0 28863028 5330272256 1086610 33554432000 4194304 6059633 140735409118304 140735409116680 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4940/statm: 1301336 1086610 184 456 0 1300872 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 5205344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.23 2.28 2.26 3/177 5054
/proc/meminfo: memFree=25203184/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5206096 CPUtime=1800 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 935167 0 0 0 179710 290 0 0 20 0 1 0 28863028 5331042304 1087313 33554432000 4194304 6059633 140735409118304 140735409117160 4254740 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4940/statm: 1301524 1087313 184 456 0 1301060 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 5206096

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 4940 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 2.23 2.28 2.26 3/177 5054
/proc/meminfo: memFree=25203184/32872528 swapFree=1400172/1569824
[pid=4940] ppid=4937 vsize=5206096 CPUtime=1800 cores=0,2,4,6
/proc/4940/stat : 4940 (open-wbo) R 4937 4940 29900 0 -1 4202496 935167 0 0 0 179710 290 0 0 20 0 1 0 28863028 5331042304 1087313 33554432000 4194304 6059633 140735409118304 140735409117160 4254740 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/4940/statm: 1301524 1087313 184 456 0 1301060 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 5206096

Child status: 40
Real time (s): 1800.48
CPU time (s): 1800.09
CPU user time (s): 1797.11
CPU system time (s): 2.98654
CPU usage (%): 99.9782
Max. virtual memory (cumulated for all children) (KiB): 6102596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.11
system time used= 2.98655
maximum resident set size= 4976756
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 935170
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= 241
involuntary context switches= 1887

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.02024 second user time and 6.62099 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-18 18:42:58
IDJOB=4108979
IDBENCH=89771
IDSOLVER=2547
FILE ID=node140/4108979-1466268168
RUNJOBID= node140-1466240166-29916
PBS_JOBID= 19918185
Free space on /tmp= 71328 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-178.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4108979-1466268168/watcher-4108979-1466268168 -o /tmp/evaluation-result-4108979-1466268168/solver-4108979-1466268168 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466240166-29916 --watchdog 1960  open-wbo HOME/instance-4108979-1466268168.opb

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

MD5SUM BENCH= c8d6406d9171f43a410d04b94af97b71
RANDOM SEED=148446169

node140.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		: 2666.714
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	: 5333.42
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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:        29173512 kB
Buffers:          133696 kB
Cached:           657604 kB
SwapCached:         2476 kB
Active:          1063476 kB
Inactive:         291912 kB
Active(anon):     564184 kB
Inactive(anon):     2472 kB
Active(file):     499292 kB
Inactive(file):   289440 kB
Unevictable:     1569824 kB
Mlocked:         1400172 kB
SwapTotal:      67108856 kB
SwapFree:       67097016 kB
Dirty:            379016 kB
Writeback:             0 kB
AnonPages:       2147248 kB
Mapped:             7844 kB
Shmem:                 0 kB
Slab:             623748 kB
SReclaimable:      67260 kB
SUnreclaim:       556488 kB
KernelStack:        1424 kB
PageTables:         8308 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2321016 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    716800 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= 71356 MiB
End job on node140 at 2016-06-18 19:12:59