Trace number 4084093

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) 1800.1 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx75.opb
MD5SUM899c8865b8ac9a45eaa204f923cbd9e8
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 variables4977
Total number of constraints5494
Number of constraints which are clauses4970
Number of constraints which are cardinality constraints (but not clauses)76
Number of constraints which are nor clauses,nor cardinality constraints448
Minimum length of a constraint2
Maximum length of a constraint448
Number of terms in the objective function 7
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 7
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 947
Number of bits of the biggest sum of numbers10
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-4084093-1465349946.opb
0.00/0.00	c File size is 469538 bytes.
1800.08/1800.40	c Sum of soft weights:            7
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.08/1800.40	c |  Number of variables:          4977                                                                   |
1800.08/1800.40	c |  Number of hard clauses:       5045                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          7                                                                   |
1800.08/1800.40	c |  Number of cardinality:          76                                                                   |
1800.08/1800.40	c |  Number of PB :                 448                                                                   |
1800.08/1800.40	c |  Parse time:                   0.05 s                                                                 |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ==========================================[ Solver Settings ]============================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.08/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	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-4084093-1465349946/watcher-4084093-1465349946 -o /tmp/evaluation-result-4084093-1465349946/solver-4084093-1465349946 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25103 --watchdog 1960 open-wbo-lsu HOME/instance-4084093-1465349946.opb 

pid=28505
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: 2.30 2.27 2.20 3/176 28508
/proc/meminfo: memFree=26200876/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=2928 CPUtime=0 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 479 0 0 0 0 0 0 0 20 0 1 0 116926568 2998272 355 33554432000 4194304 6058637 140733778368544 140733778368040 4661854 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 732 355 250 456 0 153 0

[startup+0.100166 s]
/proc/loadavg: 2.30 2.27 2.20 3/176 28508
/proc/meminfo: memFree=26200876/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=19224 CPUtime=0.09 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 3932 0 0 0 9 0 0 0 20 0 1 0 116926568 19685376 4123 33554432000 4194304 6058637 140733778368544 140733778368040 4294739 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 4806 4124 162 456 0 4342 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19224

[startup+0.200367 s]
/proc/loadavg: 2.30 2.27 2.20 3/176 28508
/proc/meminfo: memFree=26200876/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=58912 CPUtime=0.19 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 10429 0 0 0 18 1 0 0 20 0 1 0 116926568 60325888 11986 33554432000 4194304 6058637 140733778368544 140733778368040 4294863 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 14728 11991 162 456 0 14264 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 58912

[startup+0.300342 s]
/proc/loadavg: 2.30 2.27 2.20 3/176 28508
/proc/meminfo: memFree=26200876/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=93812 CPUtime=0.29 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 16532 0 0 0 27 2 0 0 20 0 1 0 116926568 96063488 19512 33554432000 4194304 6058637 140733778368544 140733778368040 4239645 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 23453 19515 162 456 0 22989 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 93812

[startup+0.700301 s]
/proc/loadavg: 2.30 2.27 2.20 3/176 28508
/proc/meminfo: memFree=26200876/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=116744 CPUtime=0.69 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 20858 0 0 0 66 3 0 0 20 0 1 0 116926568 119545856 25135 33554432000 4194304 6058637 140733778368544 140733778368040 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 29186 25135 179 456 0 28722 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 116744

[startup+1.5003 s]
/proc/loadavg: 2.30 2.27 2.20 4/177 28509
/proc/meminfo: memFree=26101012/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=117140 CPUtime=1.49 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 20964 0 0 0 146 3 0 0 20 0 1 0 116926568 119951360 25241 33554432000 4194304 6058637 140733778368544 140733778367272 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 29285 25241 179 456 0 28821 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 117140

[startup+3.10031 s]
/proc/loadavg: 2.30 2.27 2.20 4/177 28509
/proc/meminfo: memFree=26099896/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=118064 CPUtime=3.09 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 21389 0 0 0 306 3 0 0 20 0 1 0 116926568 120897536 25663 33554432000 4194304 6058637 140733778368544 140733778367160 4277285 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 29516 25663 180 456 0 29052 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 118064

[startup+6.3003 s]
/proc/loadavg: 2.36 2.28 2.20 3/177 28509
/proc/meminfo: memFree=26094632/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=137828 CPUtime=6.29 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 21807 0 0 0 625 4 0 0 20 0 1 0 116926568 141135872 26587 33554432000 4194304 6058637 140733778368544 140733778367160 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 34457 26587 180 456 0 33993 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 137828

[startup+12.7003 s]
/proc/loadavg: 2.33 2.28 2.20 3/177 28509
/proc/meminfo: memFree=26097204/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=120244 CPUtime=12.69 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 22802 0 0 0 1264 5 0 0 20 0 1 0 116926568 123129856 26043 33554432000 4194304 6058637 140733778368544 140733778367272 4255137 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 30061 26043 181 456 0 29597 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 120244

[startup+25.5004 s]
/proc/loadavg: 2.33 2.28 2.20 3/177 28509
/proc/meminfo: memFree=26094904/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=122052 CPUtime=25.49 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 24367 0 0 0 2543 6 0 0 20 0 1 0 116926568 124981248 26567 33554432000 4194304 6058637 140733778368544 140733778367160 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 30513 26567 181 456 0 30049 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122052

[startup+51.1004 s]
/proc/loadavg: 2.36 2.29 2.20 3/177 28509
/proc/meminfo: memFree=26084584/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=143952 CPUtime=51.08 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 26415 0 0 0 5100 8 0 0 20 0 1 0 116926568 147406848 29107 33554432000 4194304 6058637 140733778368544 140733778367160 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 35988 29107 181 456 0 35524 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 143952

[startup+102.3 s]
/proc/loadavg: 2.22 2.26 2.20 3/178 28513
/proc/meminfo: memFree=26089308/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=128044 CPUtime=102.28 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 29836 0 0 0 10217 11 0 0 20 0 1 0 116926568 131117056 27955 33554432000 4194304 6058637 140733778368544 140733778367608 4261029 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 32011 27955 181 456 0 31547 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 128044

[startup+162.3 s]
/proc/loadavg: 2.22 2.25 2.19 3/177 28514
/proc/meminfo: memFree=26083228/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=149900 CPUtime=162.27 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 33976 0 0 0 16211 16 0 0 20 0 1 0 116926568 153497600 29495 33554432000 4194304 6058637 140733778368544 140733778367576 4277548 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 37475 29495 181 456 0 37011 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 149900

[startup+222.307 s]
/proc/loadavg: 2.23 2.25 2.19 3/177 28562
/proc/meminfo: memFree=29805620/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=151800 CPUtime=222.25 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 36579 0 0 0 22206 19 0 0 20 0 1 0 116926568 155443200 32022 33554432000 4194304 6058637 140733778368544 140733778367160 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 37950 32022 181 456 0 37486 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 151800

[startup+282.3 s]
/proc/loadavg: 2.15 2.22 2.18 3/177 28563
/proc/meminfo: memFree=29806080/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=154016 CPUtime=282.23 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 38623 0 0 0 28202 21 0 0 20 0 1 0 116926568 157712384 31302 33554432000 4194304 6058637 140733778368544 140733778367608 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 38504 31302 181 456 0 38040 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 154016

[startup+342.3 s]
/proc/loadavg: 2.26 2.23 2.19 3/177 28564
/proc/meminfo: memFree=29796360/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=155576 CPUtime=342.22 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 40017 0 0 0 34199 23 0 0 20 0 1 0 116926568 159309824 31800 33554432000 4194304 6058637 140733778368544 140733778367608 4277387 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 38894 31800 181 456 0 38430 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 155576

[startup+402.3 s]
/proc/loadavg: 2.33 2.25 2.19 3/177 28565
/proc/meminfo: memFree=29777296/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=156928 CPUtime=402.21 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 40818 0 0 0 40197 24 0 0 20 0 1 0 116926568 160694272 35628 33554432000 4194304 6058637 140733778368544 140733778367160 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 39232 35628 181 456 0 38768 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 156928

[startup+462.3 s]
/proc/loadavg: 2.21 2.23 2.18 3/177 28566
/proc/meminfo: memFree=29769024/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=157928 CPUtime=462.19 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 42052 0 0 0 46194 25 0 0 20 0 1 0 116926568 161718272 34316 33554432000 4194304 6058637 140733778368544 140733778367160 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 39482 34316 181 456 0 39018 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 157928

[startup+522.3 s]
/proc/loadavg: 2.32 2.26 2.19 3/177 28568
/proc/meminfo: memFree=29763264/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=159376 CPUtime=522.19 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 43556 0 0 0 52192 27 0 0 20 0 1 0 116926568 163201024 36793 33554432000 4194304 6058637 140733778368544 140733778367160 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 39844 36793 181 456 0 39380 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 159376

[startup+582.3 s]
/proc/loadavg: 2.27 2.26 2.19 3/177 28569
/proc/meminfo: memFree=29764228/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=160628 CPUtime=582.18 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 45900 0 0 0 58187 31 0 0 20 0 1 0 116926568 164483072 33922 33554432000 4194304 6058637 140733778368544 140733778367608 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 40157 33922 181 456 0 39693 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 160628


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


[startup+882.307 s]
/proc/loadavg: 2.13 2.19 2.17 3/177 28579
/proc/meminfo: memFree=29718980/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=195020 CPUtime=882.14 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 52681 0 0 0 88173 41 0 0 20 0 1 0 116926568 199700480 39481 33554432000 4194304 6058637 140733778368544 140733778367160 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 48755 39481 181 456 0 48291 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 195020

[startup+942.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/177 28580
/proc/meminfo: memFree=29707996/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=195620 CPUtime=942.12 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 53930 0 0 0 94169 43 0 0 20 0 1 0 116926568 200314880 39658 33554432000 4194304 6058637 140733778368544 140733778367160 4277525 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 48905 39658 181 456 0 48441 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 195620

[startup+1002.3 s]
/proc/loadavg: 2.21 2.20 2.18 3/177 28581
/proc/meminfo: memFree=29728652/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=196824 CPUtime=1002.11 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 55196 0 0 0 100166 45 0 0 20 0 1 0 116926568 201547776 40371 33554432000 4194304 6058637 140733778368544 140733778367576 4246130 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 49206 40371 181 456 0 48742 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 196824

[startup+1062.3 s]
/proc/loadavg: 2.12 2.18 2.17 3/177 28582
/proc/meminfo: memFree=29747172/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=167216 CPUtime=1062.1 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 57021 0 0 0 106163 47 0 0 20 0 1 0 116926568 171229184 35459 33554432000 4194304 6058637 140733778368544 140733778367608 4278160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 41804 35459 181 456 0 41340 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 167216

[startup+1122.3 s]
/proc/loadavg: 2.26 2.20 2.18 4/177 28583
/proc/meminfo: memFree=29708872/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=198384 CPUtime=1122.09 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 57705 0 0 0 112161 48 0 0 20 0 1 0 116926568 203145216 41247 33554432000 4194304 6058637 140733778368544 140733778367160 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 49596 41247 181 456 0 49132 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 198384

[startup+1182.3 s]
/proc/loadavg: 2.25 2.21 2.18 4/177 28585
/proc/meminfo: memFree=29703724/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=198520 CPUtime=1182.08 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 58808 0 0 0 118158 50 0 0 20 0 1 0 116926568 203284480 40772 33554432000 4194304 6058637 140733778368544 140733778367160 4277843 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 49630 40772 181 456 0 49166 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 198520

[startup+1242.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 28586
/proc/meminfo: memFree=29706344/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=199532 CPUtime=1242.07 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 60133 0 0 0 124155 52 0 0 20 0 1 0 116926568 204320768 40517 33554432000 4194304 6058637 140733778368544 140733778367576 4278265 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 49883 40517 181 456 0 49419 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 199532

[startup+1302.3 s]
/proc/loadavg: 2.30 2.23 2.19 4/178 28590
/proc/meminfo: memFree=29719412/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=169724 CPUtime=1302.06 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 60842 0 0 0 130153 53 0 0 20 0 1 0 116926568 173797376 39146 33554432000 4194304 6058637 140733778368544 140733778367608 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 42431 39146 181 456 0 41967 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 169724

[startup+1362.3 s]
/proc/loadavg: 2.17 2.20 2.18 4/179 28613
/proc/meminfo: memFree=29710232/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=170328 CPUtime=1362.06 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 62031 0 0 0 136151 55 0 0 20 0 1 0 116926568 174415872 38746 33554432000 4194304 6058637 140733778368544 140733778367608 4278439 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 42582 38746 181 456 0 42118 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 170328

[startup+1422.3 s]
/proc/loadavg: 2.24 2.22 2.18 3/178 28614
/proc/meminfo: memFree=29715644/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=171216 CPUtime=1422.05 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 63308 0 0 0 142148 57 0 0 20 0 1 0 116926568 175325184 36908 33554432000 4194304 6058637 140733778368544 140733778367608 4277682 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 42804 36908 181 456 0 42340 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 171216

[startup+1482.3 s]
/proc/loadavg: 2.31 2.24 2.19 3/178 28616
/proc/meminfo: memFree=29705160/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=202628 CPUtime=1482.03 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 64027 0 0 0 148145 58 0 0 20 0 1 0 116926568 207491072 42537 33554432000 4194304 6058637 140733778368544 140733778367160 4254554 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 50657 42537 181 456 0 50193 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 202628

[startup+1542.31 s]
/proc/loadavg: 2.26 2.24 2.19 3/178 28617
/proc/meminfo: memFree=29672812/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=203544 CPUtime=1542.03 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 65293 0 0 0 154144 59 0 0 20 0 1 0 116926568 208429056 41185 33554432000 4194304 6058637 140733778368544 140733778367576 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 50886 41185 181 456 0 50422 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 203544

[startup+1602.3 s]
/proc/loadavg: 2.22 2.24 2.19 3/178 28618
/proc/meminfo: memFree=29699104/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=204152 CPUtime=1602.01 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 66532 0 0 0 160140 61 0 0 20 0 1 0 116926568 209051648 41855 33554432000 4194304 6058637 140733778368544 140733778367576 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 51038 41855 181 456 0 50574 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 204152

[startup+1662.3 s]
/proc/loadavg: 2.23 2.24 2.18 4/178 28619
/proc/meminfo: memFree=29710528/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=173920 CPUtime=1662 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 67116 0 0 0 166138 62 0 0 20 0 1 0 116926568 178094080 39842 33554432000 4194304 6058637 140733778368544 140733778367608 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 43480 39842 181 456 0 43016 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 173920

[startup+1722.3 s]
/proc/loadavg: 2.71 2.36 2.23 3/183 28791
/proc/meminfo: memFree=29578348/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=205380 CPUtime=1721.99 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 67847 0 0 0 172136 63 0 0 20 0 1 0 116926568 210309120 44643 33554432000 4194304 6058637 140733778368544 140733778367160 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 51345 44643 181 456 0 50881 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 205380

[startup+1782.3 s]
/proc/loadavg: 2.59 2.41 2.25 3/178 28826
/proc/meminfo: memFree=29585688/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=205380 CPUtime=1781.98 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 68919 0 0 0 178133 65 0 0 20 0 1 0 116926568 210309120 42597 33554432000 4194304 6058637 140733778368544 140733778367576 4278160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 51345 42597 181 456 0 50881 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 205380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.63 2.43 2.26 3/178 28826
/proc/meminfo: memFree=29573524/32872528 swapFree=17452/1581112
[pid=28508] ppid=28505 vsize=205380 CPUtime=1800.08 cores=0,2,4,6
/proc/28508/stat : 28508 (open-wbo-lsu) R 28505 28508 25087 0 -1 4202496 68956 0 0 0 179943 65 0 0 20 0 1 0 116926568 210309120 44167 33554432000 4194304 6058637 140733778368544 140733778367576 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/28508/statm: 51345 44167 181 456 0 50881 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 205380

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 28508 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1799.44
CPU system time (s): 0.660899
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 254700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.44
system time used= 0.660899
maximum resident set size= 219208
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68959
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= 44
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.79827 second user time and 6.66199 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-08 03:39:06
IDJOB=4084093
IDBENCH=71843
IDSOLVER=2545
FILE ID=node139/4084093-1465349946
RUNJOBID= node139-1465337035-25103
PBS_JOBID= 19853396
Free space on /tmp= 71724 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx75.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4084093-1465349946/watcher-4084093-1465349946 -o /tmp/evaluation-result-4084093-1465349946/solver-4084093-1465349946 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25103 --watchdog 1960  open-wbo-lsu HOME/instance-4084093-1465349946.opb

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

MD5SUM BENCH= 899c8865b8ac9a45eaa204f923cbd9e8
RANDOM SEED=1335823447

node139.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		: 2666.868
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	: 5333.73
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		: 2666.868
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		: 2666.868
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.868
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		: 2666.868
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		: 2666.868
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		: 2666.868
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.868
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:        26201520 kB
Buffers:           41208 kB
Cached:           415312 kB
SwapCached:         1684 kB
Active:          4156396 kB
Inactive:         222528 kB
Active(anon):    3920264 kB
Inactive(anon):     4244 kB
Active(file):     236132 kB
Inactive(file):   218284 kB
Unevictable:     1581112 kB
Mlocked:           17452 kB
SwapTotal:      67108856 kB
SwapFree:       67099296 kB
Dirty:              5056 kB
Writeback:             0 kB
AnonPages:       5563568 kB
Mapped:             7776 kB
Shmem:                 0 kB
Slab:             569908 kB
SReclaimable:      14056 kB
SUnreclaim:       555852 kB
KernelStack:        1472 kB
PageTables:        15300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    6535496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4380672 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= 71724 MiB
End job on node139 at 2016-06-08 04:09:07