Trace number 4083435

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-LSU PB16? (TO) 1800.1 1800.4

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/ppp-problems/normalized-ppp:1-11,19,21.opb
MD5SUMd484bc8efed557f17788965b19feafe5
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4602
Total number of constraints30179
Number of constraints which are clauses29160
Number of constraints which are cardinality constraints (but not clauses)941
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 103
Number of bits of the biggest sum of numbers7
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-4083435-1465322021.opb
0.00/0.00	c File size is 1076689 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:          4602                                                                   |
1800.09/1800.40	c |  Number of hard clauses:      29334                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:         941                                                                   |
1800.09/1800.40	c |  Number of PB :                  78                                                                   |
1800.09/1800.40	c |  Parse time:                   0.11 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ==========================================[ Solver Settings ]============================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.09/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	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-4083435-1465322021/watcher-4083435-1465322021 -o /tmp/evaluation-result-4083435-1465322021/solver-4083435-1465322021 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1465318078-24708 --watchdog 1960 open-wbo-lsu HOME/instance-4083435-1465322021.opb 

pid=26000
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: 2.00 2.01 2.00 3/176 26003
/proc/meminfo: memFree=31495148/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=3652 CPUtime=0 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 649 0 0 0 0 0 0 0 20 0 1 0 114136768 3739648 525 33554432000 4194304 6058637 140733943549248 140737030509976 4234759 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 913 525 398 456 0 186 0

[startup+0.100172 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 26003
/proc/meminfo: memFree=31495148/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=5400 CPUtime=0.09 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 1063 0 0 0 9 0 0 0 20 0 1 0 114136768 5529600 939 33554432000 4194304 6058637 140733943549248 140733943547560 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 1350 939 398 456 0 623 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5400

[startup+0.200306 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 26003
/proc/meminfo: memFree=31495148/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=14552 CPUtime=0.19 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 2709 0 0 0 19 0 0 0 20 0 1 0 114136768 14901248 2784 33554432000 4194304 6058637 140733943549248 140733943547560 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 3638 2784 179 456 0 3174 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14552

[startup+0.300339 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 26003
/proc/meminfo: memFree=31495148/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=13008 CPUtime=0.29 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 2848 0 0 0 29 0 0 0 20 0 1 0 114136768 13320192 2762 33554432000 4194304 6058637 140733943549248 140733943547560 4278177 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 3252 2762 181 456 0 2788 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13008

[startup+0.700251 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 26003
/proc/meminfo: memFree=31495148/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=20332 CPUtime=0.68 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 4289 0 0 0 68 0 0 0 20 0 1 0 114136768 20819968 4536 33554432000 4194304 6058637 140733943549248 140733943547560 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 5083 4536 181 456 0 4619 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20332

[startup+1.50025 s]
/proc/loadavg: 2.00 2.01 2.00 4/177 26004
/proc/meminfo: memFree=31475132/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=24724 CPUtime=1.49 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 4945 0 0 0 148 1 0 0 20 0 1 0 114136768 25317376 5667 33554432000 4194304 6058637 140733943549248 140733943548008 4260731 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 6181 5667 181 456 0 5717 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24724

[startup+3.10029 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 26004
/proc/meminfo: memFree=31511496/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=36220 CPUtime=3.09 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 5266 0 0 0 308 1 0 0 20 0 1 0 114136768 37089280 8029 33554432000 4194304 6058637 140733943549248 140733943548024 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 9055 8029 181 456 0 8591 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36220

[startup+6.30025 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 26004
/proc/meminfo: memFree=31502624/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=39648 CPUtime=6.29 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 5957 0 0 0 628 1 0 0 20 0 1 0 114136768 40599552 8476 33554432000 4194304 6058637 140733943549248 140733943547976 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 9912 8476 181 456 0 9448 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39648

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 26004
/proc/meminfo: memFree=31456464/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=46832 CPUtime=12.69 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 6737 0 0 0 1268 1 0 0 20 0 1 0 114136768 47955968 11269 33554432000 4194304 6058637 140733943549248 140733943548008 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 11708 11269 181 456 0 11244 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46832

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 26005
/proc/meminfo: memFree=31472640/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=65676 CPUtime=25.48 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 9615 0 0 0 2546 2 0 0 20 0 1 0 114136768 67252224 15947 33554432000 4194304 6058637 140733943549248 140733943548008 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 16419 15947 181 456 0 15955 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65676

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26005
/proc/meminfo: memFree=31421188/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=84532 CPUtime=51.08 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 10594 0 0 0 5105 3 0 0 20 0 1 0 114136768 86560768 20655 33554432000 4194304 6058637 140733943549248 140733943547976 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 21133 20655 181 456 0 20669 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 84532

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26006
/proc/meminfo: memFree=31432668/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=105436 CPUtime=102.28 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 11449 0 0 0 10224 4 0 0 20 0 1 0 114136768 107966464 25925 33554432000 4194304 6058637 140733943549248 140733943548008 4277729 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 26359 25925 181 456 0 25895 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 105436

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26007
/proc/meminfo: memFree=31431300/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=105436 CPUtime=162.26 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 11947 0 0 0 16221 5 0 0 20 0 1 0 114136768 107966464 25932 33554432000 4194304 6058637 140733943549248 140733943548312 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 26359 25932 181 456 0 25895 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 105436

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 26008
/proc/meminfo: memFree=31350712/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=154756 CPUtime=222.25 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 14431 0 0 0 22217 8 0 0 20 0 1 0 114136768 158470144 35140 33554432000 4194304 6058637 140733943549248 140733943548024 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 38689 35140 181 456 0 38225 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 154756

[startup+282.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 26010
/proc/meminfo: memFree=31431392/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=105436 CPUtime=282.24 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 16400 0 0 0 28213 11 0 0 20 0 1 0 114136768 107966464 25962 33554432000 4194304 6058637 140733943549248 140733943548312 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 26359 25962 181 456 0 25895 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 105436

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26012
/proc/meminfo: memFree=31346464/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=175408 CPUtime=342.23 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 18818 0 0 0 34209 14 0 0 20 0 1 0 114136768 179617792 35069 33554432000 4194304 6058637 140733943549248 140733943548024 4277722 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 43852 35069 181 456 0 43388 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 175408

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 26016
/proc/meminfo: memFree=31342680/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=138896 CPUtime=402.22 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 21076 0 0 0 40206 16 0 0 20 0 1 0 114136768 142229504 34296 33554432000 4194304 6058637 140733943549248 140733943548312 4277843 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 34724 34296 181 456 0 34260 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 138896

[startup+462.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 26039
/proc/meminfo: memFree=31300836/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=188216 CPUtime=462.21 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 22562 0 0 0 46203 18 0 0 20 0 1 0 114136768 192733184 43986 33554432000 4194304 6058637 140733943549248 140733943548024 4246099 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 47054 43986 181 456 0 46590 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 188216

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26040
/proc/meminfo: memFree=31341652/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=138896 CPUtime=522.2 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 24453 0 0 0 52199 21 0 0 20 0 1 0 114136768 142229504 34296 33554432000 4194304 6058637 140733943549248 140733943548312 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 34724 34296 181 456 0 34260 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 138896

[startup+582.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 26041
/proc/meminfo: memFree=31284188/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=188216 CPUtime=582.19 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 26995 0 0 0 58194 25 0 0 20 0 1 0 114136768 192733184 45522 33554432000 4194304 6058637 140733943549248 140733943548024 4255066 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 47054 45522 181 456 0 46590 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 188216


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


[startup+882.307 s]
/proc/loadavg: 2.20 2.08 2.02 3/177 26047
/proc/meminfo: memFree=31222028/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=221744 CPUtime=882.14 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 40221 0 0 0 88170 44 0 0 20 0 1 0 114136768 227065856 52368 33554432000 4194304 6058637 140733943549248 140733943548024 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 55436 52368 181 456 0 54972 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 221744

[startup+942.3 s]
/proc/loadavg: 2.11 2.08 2.02 3/176 26048
/proc/meminfo: memFree=31213876/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=172424 CPUtime=942.13 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 41911 0 0 0 94166 47 0 0 20 0 1 0 114136768 176562176 42679 33554432000 4194304 6058637 140733943549248 140733943548312 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 43106 42679 181 456 0 42642 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 172424

[startup+1002.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/178 26053
/proc/meminfo: memFree=31216056/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=221744 CPUtime=1002.12 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 43510 0 0 0 100162 50 0 0 20 0 1 0 114136768 227065856 54427 33554432000 4194304 6058637 140733943549248 140733943548024 4278177 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 55436 54427 181 456 0 54972 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 221744

[startup+1062.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/177 26054
/proc/meminfo: memFree=31253416/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=221744 CPUtime=1062.11 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 45702 0 0 0 106157 54 0 0 20 0 1 0 114136768 227065856 50843 33554432000 4194304 6058637 140733943549248 140733943548024 4278177 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 55436 50843 181 456 0 54972 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 221744

[startup+1122.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 26055
/proc/meminfo: memFree=31205092/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=252564 CPUtime=1122.1 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 47397 0 0 0 112154 56 0 0 20 0 1 0 114136768 258625536 57566 33554432000 4194304 6058637 140733943549248 140733943548280 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 63141 57566 181 456 0 62677 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 252564

[startup+1182.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 26056
/proc/meminfo: memFree=31207364/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=221744 CPUtime=1182.1 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 48993 0 0 0 118151 59 0 0 20 0 1 0 114136768 227065856 52379 33554432000 4194304 6058637 140733943549248 140733943548024 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 55436 52379 181 456 0 54972 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 221744

[startup+1242.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/177 26057
/proc/meminfo: memFree=31198872/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=252564 CPUtime=1242.08 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 50700 0 0 0 124147 61 0 0 20 0 1 0 114136768 258625536 59102 33554432000 4194304 6058637 140733943549248 140733943548280 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 63141 59102 181 456 0 62677 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 252564

[startup+1302.3 s]
/proc/loadavg: 2.15 2.08 2.01 3/177 26059
/proc/meminfo: memFree=31174244/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=221744 CPUtime=1302.07 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 52296 0 0 0 130143 64 0 0 20 0 1 0 114136768 227065856 50843 33554432000 4194304 6058637 140733943549248 140733943548024 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 55436 50843 181 456 0 54972 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 221744

[startup+1362.3 s]
/proc/loadavg: 2.09 2.08 2.01 3/177 26060
/proc/meminfo: memFree=31221468/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=252564 CPUtime=1362.06 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 53966 0 0 0 136140 66 0 0 20 0 1 0 114136768 258625536 55495 33554432000 4194304 6058637 140733943549248 140733943548280 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 63141 55495 181 456 0 62677 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 252564

[startup+1422.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/177 26061
/proc/meminfo: memFree=31209240/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=252564 CPUtime=1422.05 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 55111 0 0 0 142137 68 0 0 20 0 1 0 114136768 258625536 56030 33554432000 4194304 6058637 140733943549248 140733943548280 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 63141 56030 181 456 0 62677 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 252564

[startup+1482.3 s]
/proc/loadavg: 1.77 2.00 1.99 2/170 26093
/proc/meminfo: memFree=31436812/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=252564 CPUtime=1482.04 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 55122 0 0 0 148135 69 0 0 20 0 1 0 114136768 258625536 61662 33554432000 4194304 6058637 140733943549248 140733943548280 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 63141 61662 181 456 0 62677 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 252564

[startup+1542.31 s]
/proc/loadavg: 1.28 1.81 1.92 2/170 26094
/proc/meminfo: memFree=31465336/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=221744 CPUtime=1542.03 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 56739 0 0 0 154132 71 0 0 20 0 1 0 114136768 227065856 54427 33554432000 4194304 6058637 140733943549248 140733943548312 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 55436 54427 181 456 0 54972 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 221744

[startup+1602.3 s]
/proc/loadavg: 1.10 1.66 1.86 2/171 26099
/proc/meminfo: memFree=31457160/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=252564 CPUtime=1602.02 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 58446 0 0 0 160128 74 0 0 20 0 1 0 114136768 258625536 56542 33554432000 4194304 6058637 140733943549248 140733943548280 4255158 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 63141 56542 181 456 0 62677 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 252564

[startup+1662.3 s]
/proc/loadavg: 1.04 1.54 1.80 2/170 26100
/proc/meminfo: memFree=31451048/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=252564 CPUtime=1662.01 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 59566 0 0 0 166124 77 0 0 20 0 1 0 114136768 258625536 58078 33554432000 4194304 6058637 140733943549248 140733943548280 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 63141 58078 181 456 0 62677 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 252564

[startup+1722.3 s]
/proc/loadavg: 1.04 1.45 1.76 2/170 26101
/proc/meminfo: memFree=31455272/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=252564 CPUtime=1722 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 60673 0 0 0 172121 79 0 0 20 0 1 0 114136768 258625536 57054 33554432000 4194304 6058637 140733943549248 140733943548280 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 63141 57054 181 456 0 62677 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 252564

[startup+1782.3 s]
/proc/loadavg: 1.09 1.38 1.71 2/170 26102
/proc/meminfo: memFree=31434672/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=252564 CPUtime=1781.99 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 61791 0 0 0 178118 81 0 0 20 0 1 0 114136768 258625536 62174 33554432000 4194304 6058637 140733943549248 140733943548280 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 63141 62174 181 456 0 62677 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 252564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.07 1.36 1.70 2/170 26102
/proc/meminfo: memFree=31467240/32872528 swapFree=11372/178980
[pid=26003] ppid=26000 vsize=221744 CPUtime=1800.09 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 21119 0 -1 4202496 62539 0 0 0 179926 83 0 0 20 0 1 0 114136768 227065856 54427 33554432000 4194304 6058637 140733943549248 140733943548312 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/26003/statm: 55436 54427 181 456 0 54972 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 221744

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 26003 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1799.26
CPU system time (s): 0.837872
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 351972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.26
system time used= 0.837872
maximum resident set size= 286332
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62542
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= 43
involuntary context switches= 1866

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.71828 second user time and 6.74198 second system time

The end

Launcher Data 

Begin job on node105 at 2016-06-07 19:53:41
IDJOB=4083435
IDBENCH=1500
IDSOLVER=2545
FILE ID=node105/4083435-1465322021
RUNJOBID= node105-1465318078-24708
PBS_JOBID= 19848090
Free space on /tmp= 71740 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:1-11,19,21.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083435-1465322021/watcher-4083435-1465322021 -o /tmp/evaluation-result-4083435-1465322021/solver-4083435-1465322021 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1465318078-24708 --watchdog 1960  open-wbo-lsu HOME/instance-4083435-1465322021.opb

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

MD5SUM BENCH= d484bc8efed557f17788965b19feafe5
RANDOM SEED=1057160983

node105.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		: 2666.813
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	: 5333.62
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		: 2666.813
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		: 2666.813
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		: 2666.813
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		: 2666.813
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		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
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		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31495676 kB
Buffers:           42132 kB
Cached:           263076 kB
SwapCached:         1728 kB
Active:           237932 kB
Inactive:         243216 kB
Active(anon):     177660 kB
Inactive(anon):      392 kB
Active(file):      60272 kB
Inactive(file):   242824 kB
Unevictable:      178980 kB
Mlocked:           11372 kB
SwapTotal:      67108856 kB
SwapFree:       67098476 kB
Dirty:              5888 kB
Writeback:             0 kB
AnonPages:        362268 kB
Mapped:             7892 kB
Shmem:                 0 kB
Slab:             575156 kB
SReclaimable:      18508 kB
SUnreclaim:       556648 kB
KernelStack:        1472 kB
PageTables:         4508 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     488196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    313344 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= 71744 MiB
End job on node105 at 2016-06-07 20:23:42