Trace number 4084088

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
Open-WBO-LSU PB16? (TO) 1800.02 1800.3

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx30.opb
MD5SUMa013c9210a7cfe037db9246041ce6240
Bench CategoryOPT-SMALLINT-LIN (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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables774
Total number of constraints994
Number of constraints which are clauses771
Number of constraints which are cardinality constraints (but not clauses)31
Number of constraints which are nor clauses,nor cardinality constraints192
Minimum length of a constraint2
Maximum length of a constraint192
Number of terms in the objective function 3
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 3
Number of bits of the sum of numbers in the objective function 2
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 380
Number of bits of the biggest sum of numbers9
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 -- LSU
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-4084088-1465350069.opb
0.00/0.00	c File size is 72189 bytes.
1800.00/1800.30	c Sum of soft weights:            3
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:           774                                                                   |
1800.00/1800.30	c |  Number of hard clauses:        801                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          3                                                                   |
1800.00/1800.30	c |  Number of cardinality:          31                                                                   |
1800.00/1800.30	c |  Number of PB :                 192                                                                   |
1800.00/1800.30	c |  Parse time:                   0.01 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4084088-1465350069/watcher-4084088-1465350069 -o /tmp/evaluation-result-4084088-1465350069/solver-4084088-1465350069 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465337014-22867 --watchdog 1960 open-wbo-lsu HOME/instance-4084088-1465350069.opb 

pid=24957
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: 2.03 2.17 2.17 3/174 24960
/proc/meminfo: memFree=27039248/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=2408 CPUtime=0 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 116939928 2465792 208 33554432000 4194304 6058637 140736717956384 140735573590072 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24960/statm: 602 208 153 456 0 120 0

[startup+0.100123 s]
/proc/loadavg: 2.03 2.17 2.17 3/174 24960
/proc/meminfo: memFree=27039248/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=27828 CPUtime=0.09 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 5635 0 0 0 8 1 0 0 20 0 1 0 116939928 28495872 5774 33554432000 4194304 6058637 140736717956384 140735573590072 4277612 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24960/statm: 6957 5774 167 456 0 6493 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27828

[startup+0.200335 s]
/proc/loadavg: 2.03 2.17 2.17 3/174 24960
/proc/meminfo: memFree=27039248/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=27960 CPUtime=0.19 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 5718 0 0 0 18 1 0 0 20 0 1 0 116939928 28631040 5857 33554432000 4194304 6058637 140736717956384 140735573590072 4277378 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24960/statm: 6990 5857 176 456 0 6526 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27960

[startup+0.300312 s]
/proc/loadavg: 2.03 2.17 2.17 3/174 24960
/proc/meminfo: memFree=27039248/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=28092 CPUtime=0.29 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 5749 0 0 0 28 1 0 0 20 0 1 0 116939928 28766208 5888 33554432000 4194304 6058637 140736717956384 140735573590072 4277378 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24960/statm: 7023 5888 176 456 0 6559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28092

[startup+0.700286 s]
/proc/loadavg: 2.03 2.17 2.17 3/174 24960
/proc/meminfo: memFree=27039248/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=28356 CPUtime=0.69 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 5904 0 0 0 68 1 0 0 20 0 1 0 116939928 29036544 6041 33554432000 4194304 6058637 140736717956384 140736717955096 4277949 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24960/statm: 7089 6041 180 456 0 6625 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28356

[startup+1.50034 s]
/proc/loadavg: 2.03 2.17 2.17 3/175 24961
/proc/meminfo: memFree=27015484/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=33048 CPUtime=1.49 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 6116 0 0 0 148 1 0 0 20 0 1 0 116939928 33841152 6249 33554432000 4194304 6058637 140736717956384 140736717955112 4279926 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 8262 6249 180 456 0 7798 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33048

[startup+3.10034 s]
/proc/loadavg: 2.03 2.17 2.17 4/175 24961
/proc/meminfo: memFree=27013376/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=33608 CPUtime=3.08 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 6620 0 0 0 307 1 0 0 20 0 1 0 116939928 34414592 7257 33554432000 4194304 6058637 140736717956384 140736717955000 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 8402 7257 180 456 0 7938 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 33608

[startup+6.30027 s]
/proc/loadavg: 2.19 2.20 2.18 4/175 24961
/proc/meminfo: memFree=27009912/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=41400 CPUtime=6.29 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 7757 0 0 0 627 2 0 0 20 0 1 0 116939928 42393600 7039 33554432000 4194304 6058637 140736717956384 140736717955000 4277390 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 10350 7039 181 456 0 9886 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41400

[startup+12.7003 s]
/proc/loadavg: 2.17 2.20 2.18 4/175 24961
/proc/meminfo: memFree=26996888/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=46272 CPUtime=12.68 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 8694 0 0 0 1266 2 0 0 20 0 1 0 116939928 47382528 10456 33554432000 4194304 6058637 140736717956384 140736717955144 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 11568 10456 181 456 0 11104 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46272

[startup+25.5004 s]
/proc/loadavg: 2.13 2.19 2.17 3/175 24961
/proc/meminfo: memFree=26980900/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=64952 CPUtime=25.48 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 10781 0 0 0 2544 4 0 0 20 0 1 0 116939928 66510848 14552 33554432000 4194304 6058637 140736717956384 140736717955112 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 16238 14552 181 456 0 15774 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64952

[startup+51.1004 s]
/proc/loadavg: 2.17 2.19 2.18 4/175 24961
/proc/meminfo: memFree=26978112/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=64952 CPUtime=51.08 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 10959 0 0 0 5104 4 0 0 20 0 1 0 116939928 66510848 15238 33554432000 4194304 6058637 140736717956384 140736717955112 4278197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 16238 15238 181 456 0 15774 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 64952

[startup+102.3 s]
/proc/loadavg: 2.28 2.20 2.18 3/175 24963
/proc/meminfo: memFree=26960632/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=83800 CPUtime=102.27 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 11538 0 0 0 10223 4 0 0 20 0 1 0 116939928 85811200 19630 33554432000 4194304 6058637 140736717956384 140736717955112 4277843 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 20950 19630 181 456 0 20486 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83800

[startup+162.3 s]
/proc/loadavg: 2.33 2.23 2.19 3/175 24964
/proc/meminfo: memFree=26962044/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=83800 CPUtime=162.26 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 13033 0 0 0 16221 5 0 0 20 0 1 0 116939928 85811200 18711 33554432000 4194304 6058637 140736717956384 140736717955112 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 20950 18711 181 456 0 20486 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 83800

[startup+222.307 s]
/proc/loadavg: 2.22 2.21 2.18 3/175 25010
/proc/meminfo: memFree=29320100/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=83800 CPUtime=222.25 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 13043 0 0 0 22220 5 0 0 20 0 1 0 116939928 85811200 19757 33554432000 4194304 6058637 140736717956384 140736717955112 4278237 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 20950 19757 181 456 0 20486 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 83800

[startup+282.3 s]
/proc/loadavg: 2.37 2.25 2.19 3/175 25011
/proc/meminfo: memFree=29313616/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=133120 CPUtime=282.24 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 13444 0 0 0 28218 6 0 0 20 0 1 0 116939928 136314880 28039 33554432000 4194304 6058637 140736717956384 140736717955112 4277493 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 33280 28039 181 456 0 32816 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 133120

[startup+342.3 s]
/proc/loadavg: 2.19 2.22 2.18 3/175 25012
/proc/meminfo: memFree=29271592/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=133120 CPUtime=342.23 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 14248 0 0 0 34216 7 0 0 20 0 1 0 116939928 136314880 28551 33554432000 4194304 6058637 140736717956384 140736717955160 4278146 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 33280 28551 181 456 0 32816 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 133120

[startup+402.3 s]
/proc/loadavg: 2.11 2.19 2.17 4/175 25014
/proc/meminfo: memFree=29307488/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=96936 CPUtime=402.21 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 14890 0 0 0 40214 7 0 0 20 0 1 0 116939928 99262464 23278 33554432000 4194304 6058637 140736717956384 140736717955112 4277670 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 24234 23278 181 456 0 23770 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 96936

[startup+462.3 s]
/proc/loadavg: 2.37 2.24 2.19 3/175 25015
/proc/meminfo: memFree=29297868/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=96936 CPUtime=462.2 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 15697 0 0 0 46212 8 0 0 20 0 1 0 116939928 99262464 23278 33554432000 4194304 6058637 140736717956384 140736717955448 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 24234 23278 181 456 0 23770 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 96936

[startup+522.3 s]
/proc/loadavg: 2.19 2.21 2.18 3/175 25016
/proc/meminfo: memFree=29288892/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=146256 CPUtime=522.2 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 16502 0 0 0 52210 10 0 0 20 0 1 0 116939928 149766144 31344 33554432000 4194304 6058637 140736717956384 140736717955448 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 36564 31344 181 456 0 36100 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 146256

[startup+582.3 s]
/proc/loadavg: 2.19 2.20 2.18 4/176 25020
/proc/meminfo: memFree=29244384/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=146256 CPUtime=582.19 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 16910 0 0 0 58209 10 0 0 20 0 1 0 116939928 149766144 32880 33554432000 4194304 6058637 140736717956384 140736717955160 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 36564 32880 181 456 0 36100 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 146256


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


[startup+942.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/175 25028
/proc/meminfo: memFree=29284156/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=96936 CPUtime=942.14 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 19353 0 0 0 94200 14 0 0 20 0 1 0 116939928 99262464 23278 33554432000 4194304 6058637 140736717956384 140736717955448 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 24234 23278 181 456 0 23770 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 96936

[startup+1002.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/175 25030
/proc/meminfo: memFree=29277744/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=96936 CPUtime=1002.13 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 19762 0 0 0 100198 15 0 0 20 0 1 0 116939928 99262464 23278 33554432000 4194304 6058637 140736717956384 140736717955448 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 24234 23278 181 456 0 23770 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 96936

[startup+1062.3 s]
/proc/loadavg: 2.13 2.17 2.17 3/175 25031
/proc/meminfo: memFree=29248476/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=146256 CPUtime=1062.12 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 20171 0 0 0 106196 16 0 0 20 0 1 0 116939928 149766144 35440 33554432000 4194304 6058637 140736717956384 140736717955160 4278290 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 36564 35440 181 456 0 36100 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 146256

[startup+1122.3 s]
/proc/loadavg: 2.14 2.17 2.17 3/175 25032
/proc/meminfo: memFree=29243864/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=146256 CPUtime=1122.11 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 20874 0 0 0 112194 17 0 0 20 0 1 0 116939928 149766144 34416 33554432000 4194304 6058637 140736717956384 140736717955160 4277843 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 36564 34416 181 456 0 36100 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 146256

[startup+1182.3 s]
/proc/loadavg: 2.20 2.18 2.18 3/176 25036
/proc/meminfo: memFree=29241540/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=146256 CPUtime=1182.1 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 21836 0 0 0 118191 19 0 0 20 0 1 0 116939928 149766144 33392 33554432000 4194304 6058637 140736717956384 140736717955160 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 36564 33392 181 456 0 36100 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 146256

[startup+1242.3 s]
/proc/loadavg: 2.20 2.19 2.18 3/176 25060
/proc/meminfo: memFree=29241028/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=146256 CPUtime=1242.09 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 22832 0 0 0 124189 20 0 0 20 0 1 0 116939928 149766144 31856 33554432000 4194304 6058637 140736717956384 140736717955160 4277843 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 36564 31856 181 456 0 36100 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 146256

[startup+1302.3 s]
/proc/loadavg: 2.12 2.17 2.17 3/175 25062
/proc/meminfo: memFree=29295392/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=96936 CPUtime=1302.08 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 23429 0 0 0 130187 21 0 0 20 0 1 0 116939928 99262464 23278 33554432000 4194304 6058637 140736717956384 140736717955448 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 24234 23278 181 456 0 23770 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 96936

[startup+1362.3 s]
/proc/loadavg: 2.22 2.18 2.18 3/175 25063
/proc/meminfo: memFree=29232920/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=177076 CPUtime=1362.07 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 24423 0 0 0 136184 23 0 0 20 0 1 0 116939928 181325824 36531 33554432000 4194304 6058637 140736717956384 140736717955416 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 44269 36531 181 456 0 43805 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 177076

[startup+1422.3 s]
/proc/loadavg: 2.14 2.16 2.17 3/175 25064
/proc/meminfo: memFree=29235632/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=146256 CPUtime=1422.07 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 24831 0 0 0 142183 24 0 0 20 0 1 0 116939928 149766144 33904 33554432000 4194304 6058637 140736717956384 140736717955160 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 36564 33904 181 456 0 36100 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 146256

[startup+1482.3 s]
/proc/loadavg: 2.10 2.14 2.16 3/175 25065
/proc/meminfo: memFree=29237156/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=146256 CPUtime=1482.05 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 25824 0 0 0 148180 25 0 0 20 0 1 0 116939928 149766144 31856 33554432000 4194304 6058637 140736717956384 140736717955160 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 36564 31856 181 456 0 36100 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 146256

[startup+1542.31 s]
/proc/loadavg: 2.21 2.16 2.17 3/175 25066
/proc/meminfo: memFree=29233276/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=177076 CPUtime=1542.05 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 26423 0 0 0 154179 26 0 0 20 0 1 0 116939928 181325824 37043 33554432000 4194304 6058637 140736717956384 140736717955416 4255147 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 44269 37043 181 456 0 43805 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 177076

[startup+1602.3 s]
/proc/loadavg: 2.19 2.16 2.17 3/175 25068
/proc/meminfo: memFree=29231400/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=146256 CPUtime=1602.04 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 26832 0 0 0 160177 27 0 0 20 0 1 0 116939928 149766144 35440 33554432000 4194304 6058637 140736717956384 140736717955160 4278177 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 36564 35440 181 456 0 36100 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 146256

[startup+1662.3 s]
/proc/loadavg: 2.12 2.14 2.16 3/175 25069
/proc/meminfo: memFree=29239696/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=146256 CPUtime=1662.02 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 27826 0 0 0 166174 28 0 0 20 0 1 0 116939928 149766144 31856 33554432000 4194304 6058637 140736717956384 140736717955160 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 36564 31856 181 456 0 36100 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 146256

[startup+1722.3 s]
/proc/loadavg: 2.30 2.18 2.17 4/175 25070
/proc/meminfo: memFree=29234492/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=177076 CPUtime=1722.01 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 28423 0 0 0 172172 29 0 0 20 0 1 0 116939928 181325824 37043 33554432000 4194304 6058637 140736717956384 140736717955416 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 44269 37043 181 456 0 43805 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 177076

[startup+1782.3 s]
/proc/loadavg: 2.17 2.16 2.16 3/176 25074
/proc/meminfo: memFree=29240408/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=146256 CPUtime=1782 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 28831 0 0 0 178170 30 0 0 20 0 1 0 116939928 149766144 33904 33554432000 4194304 6058637 140736717956384 140736717955160 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 36564 33904 181 456 0 36100 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 146256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.13 2.15 2.16 3/175 25074
/proc/meminfo: memFree=29232600/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=146256 CPUtime=1800 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 28834 0 0 0 179970 30 0 0 20 0 1 0 116939928 149766144 35440 33554432000 4194304 6058637 140736717956384 140736717955160 4278197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 36564 35440 181 456 0 36100 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 146256

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 24960 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.13 2.15 2.16 3/175 25074
/proc/meminfo: memFree=29232600/32872528 swapFree=17536/1464688
[pid=24960] ppid=24957 vsize=146256 CPUtime=1800 cores=0,2,4,6
/proc/24960/stat : 24960 (open-wbo-lsu) R 24957 24960 22851 0 -1 4202496 28834 0 0 0 179970 30 0 0 20 0 1 0 116939928 149766144 35440 33554432000 4194304 6058637 140736717956384 140736717955160 4278197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24960/statm: 36564 35440 181 456 0 36100 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 146256

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.71
CPU system time (s): 0.309952
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 177076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.309952
maximum resident set size= 152268
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28837
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= 11
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.587 second user time and 5.84611 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-08 03:41:09
IDJOB=4084088
IDBENCH=71846
IDSOLVER=2545
FILE ID=node121/4084088-1465350069
RUNJOBID= node121-1465337014-22867
PBS_JOBID= 19853394
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx30.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4084088-1465350069/watcher-4084088-1465350069 -o /tmp/evaluation-result-4084088-1465350069/solver-4084088-1465350069 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465337014-22867 --watchdog 1960  open-wbo-lsu HOME/instance-4084088-1465350069.opb

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

MD5SUM BENCH= a013c9210a7cfe037db9246041ce6240
RANDOM SEED=1241876411

node121.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.10
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
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		: 2667.050
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		: 2667.050
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:        27039628 kB
Buffers:          179092 kB
Cached:           789104 kB
SwapCached:         1736 kB
Active:          3129544 kB
Inactive:         491564 kB
Active(anon):    2653076 kB
Inactive(anon):     2208 kB
Active(file):     476468 kB
Inactive(file):   489356 kB
Unevictable:     1464688 kB
Mlocked:           17536 kB
SwapTotal:      67108856 kB
SwapFree:       67099348 kB
Dirty:              4876 kB
Writeback:             8 kB
AnonPages:       4118940 kB
Mapped:             7792 kB
Shmem:                 0 kB
Slab:             607080 kB
SReclaimable:      51276 kB
SUnreclaim:       555804 kB
KernelStack:        1432 kB
PageTables:        12196 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4734700 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3786752 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 node121 at 2016-06-08 04:11:09