Trace number 4116432

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size144-round21-5.opb
MD5SUM958106c07dc2af787184cd4525235537
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark10.2274
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints7920
Number of constraints which are clauses6656
Number of constraints which are cardinality constraints (but not clauses)432
Number of constraints which are nor clauses,nor cardinality constraints832
Minimum length of a constraint1
Maximum length of a constraint10
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
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-4116432-1466951473.opb
0.00/0.00	c File size is 339296 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          3968                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7088                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         432                                                                   |
1800.01/1800.30	c |  Number of PB :                1664                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	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-4116432-1466951473/watcher-4116432-1466951473 -o /tmp/evaluation-result-4116432-1466951473/solver-4116432-1466951473 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960 open-wbo-lsu HOME/instance-4116432-1466951473.opb 

pid=21801
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: 2.01 2.03 2.00 3/176 21804
/proc/meminfo: memFree=31547620/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=2672 CPUtime=0 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 393 0 0 0 0 0 0 0 20 0 1 0 28187326 2736128 269 33554432000 4194304 6058637 140736597292208 140736597291704 4514047 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 668 269 218 456 0 121 0

[startup+0.100169 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 21804
/proc/meminfo: memFree=31547620/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=23452 CPUtime=0.09 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 4808 0 0 0 9 0 0 0 20 0 1 0 28187326 24014848 5005 33554432000 4194304 6058637 140736597292208 140736597291704 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 5863 5005 167 456 0 5399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23452

[startup+0.200361 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 21804
/proc/meminfo: memFree=31547620/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=24348 CPUtime=0.19 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 5071 0 0 0 19 0 0 0 20 0 1 0 28187326 24932352 5266 33554432000 4194304 6058637 140736597292208 140736597291704 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 6087 5266 179 456 0 5623 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24348

[startup+0.300339 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 21804
/proc/meminfo: memFree=31547620/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=24332 CPUtime=0.29 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 5112 0 0 0 29 0 0 0 20 0 1 0 28187326 24915968 5290 33554432000 4194304 6058637 140736597292208 140736597291704 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 6083 5290 179 456 0 5619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24332

[startup+0.700288 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 21804
/proc/meminfo: memFree=31547620/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=24688 CPUtime=0.69 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 5209 0 0 0 69 0 0 0 20 0 1 0 28187326 25280512 5368 33554432000 4194304 6058637 140736597292208 140736597291032 4254514 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 6172 5368 180 456 0 5708 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24688

[startup+1.50028 s]
/proc/loadavg: 2.01 2.03 2.00 4/177 21805
/proc/meminfo: memFree=31505756/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=29216 CPUtime=1.49 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 5712 0 0 0 149 0 0 0 20 0 1 0 28187326 29917184 6321 33554432000 4194304 6058637 140736597292208 140736597290808 4270636 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 7304 6321 181 456 0 6840 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29216

[startup+3.10029 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 21805
/proc/meminfo: memFree=31524988/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=25152 CPUtime=3.08 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 5867 0 0 0 308 0 0 0 20 0 1 0 28187326 25755648 5532 33554432000 4194304 6058637 140736597292208 140736597290808 4280035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 6288 5532 181 456 0 5824 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 25152

[startup+6.30029 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 21805
/proc/meminfo: memFree=31524592/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=25484 CPUtime=6.29 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 6709 0 0 0 628 1 0 0 20 0 1 0 28187326 26095616 5633 33554432000 4194304 6058637 140736597292208 140736597291272 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 6371 5633 181 456 0 5907 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25484

[startup+12.7003 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 21805
/proc/meminfo: memFree=31512900/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=37200 CPUtime=12.68 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 7710 0 0 0 1267 1 0 0 20 0 1 0 28187326 38092800 8609 33554432000 4194304 6058637 140736597292208 140736597290968 4254514 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 9300 8609 181 456 0 8836 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37200

[startup+25.5004 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 21805
/proc/meminfo: memFree=31509724/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=37200 CPUtime=25.48 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 7716 0 0 0 2547 1 0 0 20 0 1 0 28187326 38092800 8736 33554432000 4194304 6058637 140736597292208 140736597290968 4277394 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 9300 8736 181 456 0 8836 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37200

[startup+51.1004 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21805
/proc/meminfo: memFree=31506312/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=41620 CPUtime=51.07 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 8356 0 0 0 5106 1 0 0 20 0 1 0 28187326 42618880 9825 33554432000 4194304 6058637 140736597292208 140736597290968 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 10405 9825 181 456 0 9941 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41620

[startup+102.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 21806
/proc/meminfo: memFree=31494920/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=55944 CPUtime=102.28 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 9881 0 0 0 10226 2 0 0 20 0 1 0 28187326 57286656 12141 33554432000 4194304 6058637 140736597292208 140736597290936 4277332 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 13986 12141 181 456 0 13522 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55944

[startup+162.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 21807
/proc/meminfo: memFree=31480144/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=63872 CPUtime=162.26 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 10402 0 0 0 16224 2 0 0 20 0 1 0 28187326 65404928 14701 33554432000 4194304 6058637 140736597292208 140736597290936 4852696 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 15968 14701 181 456 0 15504 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 63872

[startup+222.307 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 21809
/proc/meminfo: memFree=31474560/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=63872 CPUtime=222.26 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 10751 0 0 0 22223 3 0 0 20 0 1 0 28187326 65404928 15404 33554432000 4194304 6058637 140736597292208 140736597291272 4278162 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 15968 15404 181 456 0 15504 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 63872

[startup+282.3 s]
/proc/loadavg: 2.10 2.06 2.01 4/177 21810
/proc/meminfo: memFree=31467172/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=94220 CPUtime=282.24 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 11081 0 0 0 28221 3 0 0 20 0 1 0 28187326 96481280 17261 33554432000 4194304 6058637 140736597292208 140736597290936 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 23555 17261 181 456 0 23091 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 94220

[startup+342.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 21811
/proc/meminfo: memFree=31465308/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=94220 CPUtime=342.23 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 11083 0 0 0 34219 4 0 0 20 0 1 0 28187326 96481280 17773 33554432000 4194304 6058637 140736597292208 140736597290936 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 23555 17773 181 456 0 23091 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 94220

[startup+402.3 s]
/proc/loadavg: 2.14 2.08 2.01 3/177 21812
/proc/meminfo: memFree=31429992/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=94220 CPUtime=402.22 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 11084 0 0 0 40218 4 0 0 20 0 1 0 28187326 96481280 18285 33554432000 4194304 6058637 140736597292208 140736597290936 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 23555 18285 181 456 0 23091 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 94220

[startup+462.3 s]
/proc/loadavg: 2.09 2.08 2.01 3/177 21813
/proc/meminfo: memFree=31460952/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=94220 CPUtime=462.21 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 11085 0 0 0 46217 4 0 0 20 0 1 0 28187326 96481280 18797 33554432000 4194304 6058637 140736597292208 140736597290936 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 23555 18797 181 456 0 23091 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 94220

[startup+522.3 s]
/proc/loadavg: 2.10 2.08 2.01 3/177 21815
/proc/meminfo: memFree=31421292/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=94220 CPUtime=522.2 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 11375 0 0 0 52216 4 0 0 20 0 1 0 28187326 96481280 18797 33554432000 4194304 6058637 140736597292208 140736597291272 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 23555 18797 181 456 0 23091 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 94220

[startup+582.3 s]
/proc/loadavg: 2.11 2.08 2.01 3/178 21819
/proc/meminfo: memFree=31458620/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=94220 CPUtime=582.19 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 11958 0 0 0 58214 5 0 0 20 0 1 0 28187326 96481280 18797 33554432000 4194304 6058637 140736597292208 140736597291272 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 23555 18797 181 456 0 23091 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 94220


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21826
/proc/meminfo: memFree=31373160/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=143540 CPUtime=942.14 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 14607 0 0 0 94204 10 0 0 20 0 1 0 28187326 146984960 29824 33554432000 4194304 6058637 140736597292208 140736597290984 4277427 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 35885 29824 181 456 0 35421 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 143540

[startup+1002.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/177 21827
/proc/meminfo: memFree=31412828/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=94220 CPUtime=1002.13 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 14906 0 0 0 100202 11 0 0 20 0 1 0 28187326 96481280 18797 33554432000 4194304 6058637 140736597292208 140736597291272 4246170 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 23555 18797 181 456 0 23091 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 94220

[startup+1062.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 21828
/proc/meminfo: memFree=31410792/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=94220 CPUtime=1062.13 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 15204 0 0 0 106201 12 0 0 20 0 1 0 28187326 96481280 18797 33554432000 4194304 6058637 140736597292208 140736597291272 4278265 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 23555 18797 181 456 0 23091 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 94220

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 21830
/proc/meminfo: memFree=31409332/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=143540 CPUtime=1122.11 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 16143 0 0 0 112198 13 0 0 20 0 1 0 28187326 146984960 26752 33554432000 4194304 6058637 140736597292208 140736597291272 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 35885 26752 181 456 0 35421 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 143540

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 21834
/proc/meminfo: memFree=31374292/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=143540 CPUtime=1182.1 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 17032 0 0 0 118195 15 0 0 20 0 1 0 28187326 146984960 27776 33554432000 4194304 6058637 140736597292208 140736597290984 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 35885 27776 181 456 0 35421 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 143540

[startup+1242.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/177 21835
/proc/meminfo: memFree=31368992/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=143540 CPUtime=1242.09 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 17922 0 0 0 124193 16 0 0 20 0 1 0 28187326 146984960 28800 33554432000 4194304 6058637 140736597292208 140736597290984 4278290 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 35885 28800 181 456 0 35421 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 143540

[startup+1302.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 21836
/proc/meminfo: memFree=31370572/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=143540 CPUtime=1302.09 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 18808 0 0 0 130191 18 0 0 20 0 1 0 28187326 146984960 29312 33554432000 4194304 6058637 140736597292208 140736597290984 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 35885 29312 181 456 0 35421 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 143540

[startup+1362.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/177 21837
/proc/meminfo: memFree=31372992/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=143540 CPUtime=1362.08 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 19691 0 0 0 136188 20 0 0 20 0 1 0 28187326 146984960 29312 33554432000 4194304 6058637 140736597292208 140736597290984 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 35885 29312 181 456 0 35421 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 143540

[startup+1422.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 21839
/proc/meminfo: memFree=31376616/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=143540 CPUtime=1422.07 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 20576 0 0 0 142186 21 0 0 20 0 1 0 28187326 146984960 29312 33554432000 4194304 6058637 140736597292208 140736597290984 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 35885 29312 181 456 0 35421 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 143540

[startup+1482.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/177 21840
/proc/meminfo: memFree=31384956/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=143540 CPUtime=1482.06 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 21461 0 0 0 148183 23 0 0 20 0 1 0 28187326 146984960 28800 33554432000 4194304 6058637 140736597292208 140736597290984 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 35885 28800 181 456 0 35421 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 143540

[startup+1542.31 s]
/proc/loadavg: 2.13 2.08 2.02 3/176 21841
/proc/meminfo: memFree=31421004/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=143540 CPUtime=1542.06 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 22346 0 0 0 154181 25 0 0 20 0 1 0 28187326 146984960 28288 33554432000 4194304 6058637 140736597292208 140736597290984 4255174 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 35885 28288 181 456 0 35421 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 143540

[startup+1602.3 s]
/proc/loadavg: 2.05 2.07 2.01 3/177 21889
/proc/meminfo: memFree=31466048/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=143540 CPUtime=1602.04 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 23229 0 0 0 160177 27 0 0 20 0 1 0 28187326 146984960 26752 33554432000 4194304 6058637 140736597292208 140736597290984 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 35885 26752 181 456 0 35421 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 143540

[startup+1662.3 s]
/proc/loadavg: 2.11 2.08 2.02 3/177 21890
/proc/meminfo: memFree=31492068/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=94220 CPUtime=1662.03 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 23830 0 0 0 166175 28 0 0 20 0 1 0 28187326 96481280 18797 33554432000 4194304 6058637 140736597292208 140736597291272 4246126 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 23555 18797 181 456 0 23091 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 94220

[startup+1722.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/177 21892
/proc/meminfo: memFree=31479280/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=94220 CPUtime=1722.02 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 24720 0 0 0 172172 30 0 0 20 0 1 0 28187326 96481280 18797 33554432000 4194304 6058637 140736597292208 140736597291272 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 23555 18797 181 456 0 23091 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 94220

[startup+1782.3 s]
/proc/loadavg: 2.08 2.08 2.01 3/178 21896
/proc/meminfo: memFree=31405720/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=174360 CPUtime=1782.01 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 25604 0 0 0 178169 32 0 0 20 0 1 0 28187326 178544640 34499 33554432000 4194304 6058637 140736597292208 140736597291240 4277748 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 43590 34499 181 456 0 43126 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 174360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.13 2.09 2.02 3/178 21919
/proc/meminfo: memFree=31463556/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=94220 CPUtime=1800.01 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 25605 0 0 0 179969 32 0 0 20 0 1 0 28187326 96481280 18797 33554432000 4194304 6058637 140736597292208 140736597291272 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 23555 18797 181 456 0 23091 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 94220

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 21804 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.13 2.09 2.02 3/178 21919
/proc/meminfo: memFree=31463556/32872528 swapFree=249752/274280
[pid=21804] ppid=21801 vsize=94220 CPUtime=1800.01 cores=0,2,4,6
/proc/21804/stat : 21804 (open-wbo-lsu) R 21801 21804 20723 0 -1 4202496 25605 0 0 0 179969 32 0 0 20 0 1 0 28187326 96481280 18797 33554432000 4194304 6058637 140736597292208 140736597291272 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/21804/statm: 23555 18797 181 456 0 23091 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 94220

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.69
CPU system time (s): 0.328949
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 174360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.328949
maximum resident set size= 140044
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25608
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= 12
involuntary context switches= 1887

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.68529 second user time and 6.77397 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 16:31:13
IDJOB=4116432
IDBENCH=109469
IDSOLVER=2545
FILE ID=node107/4116432-1466951473
RUNJOBID= node107-1466942792-20739
PBS_JOBID= 19976347
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size144-round21-5.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116432-1466951473/watcher-4116432-1466951473 -o /tmp/evaluation-result-4116432-1466951473/solver-4116432-1466951473 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960  open-wbo-lsu HOME/instance-4116432-1466951473.opb

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

MD5SUM BENCH= 958106c07dc2af787184cd4525235537
RANDOM SEED=1557132993

node107.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		: 2666.695
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	: 5333.39
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		: 2666.695
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		: 2666.695
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	: 5332.54
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		: 2666.695
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		: 2666.695
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	: 5332.56
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		: 2666.695
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		: 2666.695
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		: 2666.695
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:        31548520 kB
Buffers:            8652 kB
Cached:           273652 kB
SwapCached:         1976 kB
Active:            86628 kB
Inactive:         256396 kB
Active(anon):      62468 kB
Inactive(anon):      616 kB
Active(file):      24160 kB
Inactive(file):   255780 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:              5060 kB
Writeback:             0 kB
AnonPages:        410060 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             573236 kB
SReclaimable:      16800 kB
SUnreclaim:       556436 kB
KernelStack:        1472 kB
PageTables:         4368 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     466612 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    143360 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= 71680 MiB
End job on node107 at 2016-06-26 17:01:13