Trace number 4116736

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) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size128-round22-9.opb
MD5SUMe8a738cf7590f85f00990ec3208c8753
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 benchmark1772.08
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4128
Total number of constraints8704
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)416
Number of constraints which are nor clauses,nor cardinality constraints864
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-4116736-1466964591.opb
0.00/0.00	c File size is 377785 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          4128                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       7840                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         416                                                                   |
1800.00/1800.30	c |  Number of PB :                1728                                                                   |
1800.00/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4116736-1466964591/watcher-4116736-1466964591 -o /tmp/evaluation-result-4116736-1466964591/solver-4116736-1466964591 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20126 --watchdog 1960 open-wbo-lsu HOME/instance-4116736-1466964591.opb 

pid=22612
running on 4 cores: 1,3,5,7

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: 2.32 2.23 2.19 3/176 22615
/proc/meminfo: memFree=30600584/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 29498858 2777088 280 33554432000 4194304 6058637 140735646011632 140735474874152 4680238 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22615/statm: 678 280 228 456 0 121 0

[startup+0.100174 s]
/proc/loadavg: 2.32 2.23 2.19 3/176 22615
/proc/meminfo: memFree=30600584/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=26852 CPUtime=0.09 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 5000 0 0 0 9 0 0 0 20 0 1 0 29498858 27496448 5235 33554432000 4194304 6058637 140735646011632 140735474874152 4256781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22615/statm: 6752 5244 166 456 0 6288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26852

[startup+0.200381 s]
/proc/loadavg: 2.32 2.23 2.19 3/176 22615
/proc/meminfo: memFree=30600584/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=27800 CPUtime=0.19 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 5335 0 0 0 19 0 0 0 20 0 1 0 29498858 28467200 5495 33554432000 4194304 6058637 140735646011632 140735646010456 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22615/statm: 6950 5495 179 456 0 6486 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27800

[startup+0.300369 s]
/proc/loadavg: 2.32 2.23 2.19 3/176 22615
/proc/meminfo: memFree=30600584/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=28008 CPUtime=0.29 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 5420 0 0 0 29 0 0 0 20 0 1 0 29498858 28680192 5580 33554432000 4194304 6058637 140735646011632 140735646010456 4254496 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22615/statm: 7002 5580 179 456 0 6538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28008

[startup+0.700312 s]
/proc/loadavg: 2.32 2.23 2.19 3/176 22615
/proc/meminfo: memFree=30600584/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=28168 CPUtime=0.69 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 5516 0 0 0 69 0 0 0 20 0 1 0 29498858 28844032 5656 33554432000 4194304 6058637 140735646011632 140735646010456 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22615/statm: 7042 5656 180 456 0 6578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28168

[startup+1.50031 s]
/proc/loadavg: 2.29 2.22 2.19 3/177 22616
/proc/meminfo: memFree=30578432/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=28300 CPUtime=1.49 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 5927 0 0 0 149 0 0 0 20 0 1 0 29498858 28979200 5524 33554432000 4194304 6058637 140735646011632 140735646010232 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22615/statm: 7075 5524 181 456 0 6611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28300

[startup+3.10031 s]
/proc/loadavg: 2.29 2.22 2.19 3/177 22616
/proc/meminfo: memFree=30578296/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=28628 CPUtime=3.09 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 6197 0 0 0 309 0 0 0 20 0 1 0 29498858 29315072 5790 33554432000 4194304 6058637 140735646011632 140735646010184 4277505 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22615/statm: 7157 5790 181 456 0 6693 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28628

[startup+6.30032 s]
/proc/loadavg: 2.27 2.22 2.18 3/177 22616
/proc/meminfo: memFree=30576256/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=29152 CPUtime=6.28 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 6637 0 0 0 627 1 0 0 20 0 1 0 29498858 29851648 6023 33554432000 4194304 6058637 140735646011632 140735646010696 4277501 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22615/statm: 7288 6023 181 456 0 6824 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29152

[startup+12.7003 s]
/proc/loadavg: 2.25 2.22 2.18 3/178 22619
/proc/meminfo: memFree=30565796/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=40744 CPUtime=12.68 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 7750 0 0 0 1267 1 0 0 20 0 1 0 29498858 41721856 8615 33554432000 4194304 6058637 140735646011632 140735646010392 4254548 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22615/statm: 10186 8615 181 456 0 9722 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40744

[startup+25.5004 s]
/proc/loadavg: 2.29 2.22 2.19 4/178 22619
/proc/meminfo: memFree=30566352/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=40744 CPUtime=25.47 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 7962 0 0 0 2546 1 0 0 20 0 1 0 29498858 41721856 8825 33554432000 4194304 6058637 140735646011632 140735646010392 4277353 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22615/statm: 10186 8825 181 456 0 9722 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 40744

[startup+51.1004 s]
/proc/loadavg: 2.17 2.20 2.18 3/178 22619
/proc/meminfo: memFree=30560532/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=45096 CPUtime=51.07 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 8740 0 0 0 5105 2 0 0 20 0 1 0 29498858 46178304 10042 33554432000 4194304 6058637 140735646011632 140735646010392 4277843 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22615/statm: 11274 10042 181 456 0 10810 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45096

[startup+102.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/177 22620
/proc/meminfo: memFree=30563612/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=47816 CPUtime=102.27 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 9805 0 0 0 10224 3 0 0 20 0 1 0 29498858 48963584 9204 33554432000 4194304 6058637 140735646011632 140735646010360 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 11954 9204 181 456 0 11490 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47816

[startup+162.3 s]
/proc/loadavg: 2.19 2.20 2.18 4/177 22622
/proc/meminfo: memFree=30544368/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=67184 CPUtime=162.25 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 10701 0 0 0 16222 3 0 0 20 0 1 0 29498858 68796416 14161 33554432000 4194304 6058637 140735646011632 140735646010360 4277390 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 16796 14161 181 456 0 16332 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67184

[startup+222.307 s]
/proc/loadavg: 2.13 2.18 2.17 3/177 22623
/proc/meminfo: memFree=30543128/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=67184 CPUtime=222.24 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 10960 0 0 0 22221 3 0 0 20 0 1 0 29498858 68796416 14416 33554432000 4194304 6058637 140735646011632 140735646010360 4262626 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 16796 14416 181 456 0 16332 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 67184

[startup+282.3 s]
/proc/loadavg: 2.09 2.16 2.17 3/177 22624
/proc/meminfo: memFree=30495716/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=97532 CPUtime=282.23 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 11681 0 0 0 28219 4 0 0 20 0 1 0 29498858 99872768 16233 33554432000 4194304 6058637 140735646011632 140735646010360 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 24383 16233 181 456 0 23919 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 97532

[startup+342.3 s]
/proc/loadavg: 2.29 2.19 2.18 3/177 22625
/proc/meminfo: memFree=30533572/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=97532 CPUtime=342.22 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 11682 0 0 0 34218 4 0 0 20 0 1 0 29498858 99872768 16745 33554432000 4194304 6058637 140735646011632 140735646010360 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 24383 16745 181 456 0 23919 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 97532

[startup+402.3 s]
/proc/loadavg: 2.28 2.20 2.18 3/177 22626
/proc/meminfo: memFree=30499436/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=97532 CPUtime=402.21 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 11683 0 0 0 40217 4 0 0 20 0 1 0 29498858 99872768 17257 33554432000 4194304 6058637 140735646011632 140735646010360 4277718 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 24383 17257 181 456 0 23919 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 97532

[startup+462.3 s]
/proc/loadavg: 2.25 2.21 2.18 3/177 22628
/proc/meminfo: memFree=30485104/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=97532 CPUtime=462.2 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 11686 0 0 0 46216 4 0 0 20 0 1 0 29498858 99872768 18793 33554432000 4194304 6058637 140735646011632 140735646010360 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 24383 18793 181 456 0 23919 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 97532

[startup+522.3 s]
/proc/loadavg: 2.35 2.23 2.19 3/177 22629
/proc/meminfo: memFree=30525260/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=97532 CPUtime=522.19 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 11686 0 0 0 52215 4 0 0 20 0 1 0 29498858 99872768 18793 33554432000 4194304 6058637 140735646011632 140735646010360 4278287 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 24383 18793 181 456 0 23919 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 97532

[startup+582.3 s]
/proc/loadavg: 2.29 2.23 2.19 4/177 22630
/proc/meminfo: memFree=30525136/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=97532 CPUtime=582.19 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 11748 0 0 0 58214 5 0 0 20 0 1 0 29498858 99872768 18793 33554432000 4194304 6058637 140735646011632 140735646010696 4255149 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 24383 18793 181 456 0 23919 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97532


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


[startup+942.3 s]
/proc/loadavg: 2.07 2.16 2.17 3/177 22640
/proc/meminfo: memFree=30450844/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=146852 CPUtime=942.13 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 12475 0 0 0 94204 9 0 0 20 0 1 0 29498858 150376448 29219 33554432000 4194304 6058637 140735646011632 140735646010408 4277779 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 36713 29219 181 456 0 36249 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 146852

[startup+1002.3 s]
/proc/loadavg: 2.15 2.16 2.17 3/177 22641
/proc/meminfo: memFree=30490024/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=97532 CPUtime=1002.12 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 12543 0 0 0 100202 10 0 0 20 0 1 0 29498858 99872768 18932 33554432000 4194304 6058637 140735646011632 140735646010696 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 24383 18932 181 456 0 23919 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 97532

[startup+1062.3 s]
/proc/loadavg: 2.10 2.15 2.16 4/177 22643
/proc/meminfo: memFree=30523792/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=97532 CPUtime=1062.11 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 12612 0 0 0 106201 10 0 0 20 0 1 0 29498858 99872768 18932 33554432000 4194304 6058637 140735646011632 140735646010696 4277589 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 24383 18932 181 456 0 23919 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 97532

[startup+1122.3 s]
/proc/loadavg: 2.08 2.13 2.15 3/177 22644
/proc/meminfo: memFree=30523808/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=97532 CPUtime=1122.1 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 12681 0 0 0 112199 11 0 0 20 0 1 0 29498858 99872768 18932 33554432000 4194304 6058637 140735646011632 140735646010696 4277518 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 24383 18932 181 456 0 23919 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 97532

[startup+1182.3 s]
/proc/loadavg: 2.06 2.12 2.15 4/177 22645
/proc/meminfo: memFree=30523708/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=146852 CPUtime=1182.09 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 12813 0 0 0 118197 12 0 0 20 0 1 0 29498858 150376448 26659 33554432000 4194304 6058637 140735646011632 140735646010408 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 36713 26659 181 456 0 36249 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 146852

[startup+1242.3 s]
/proc/loadavg: 2.07 2.11 2.14 3/178 22695
/proc/meminfo: memFree=30531504/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=146852 CPUtime=1242.08 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 12885 0 0 0 124195 13 0 0 20 0 1 0 29498858 150376448 27683 33554432000 4194304 6058637 140735646011632 140735646010408 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 36713 27683 181 456 0 36249 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 146852

[startup+1302.3 s]
/proc/loadavg: 2.02 2.09 2.13 4/177 22696
/proc/meminfo: memFree=30523700/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=146852 CPUtime=1302.07 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 13222 0 0 0 130193 14 0 0 20 0 1 0 29498858 150376448 28195 33554432000 4194304 6058637 140735646011632 140735646010408 4278255 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 36713 28195 181 456 0 36249 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 146852

[startup+1362.3 s]
/proc/loadavg: 2.04 2.08 2.12 3/177 22698
/proc/meminfo: memFree=30509568/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=146852 CPUtime=1362.07 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 13813 0 0 0 136191 16 0 0 20 0 1 0 29498858 150376448 28195 33554432000 4194304 6058637 140735646011632 140735646010408 4278287 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 36713 28195 181 456 0 36249 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 146852

[startup+1422.3 s]
/proc/loadavg: 2.01 2.06 2.11 3/177 22699
/proc/meminfo: memFree=30506548/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=146852 CPUtime=1422.07 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 14471 0 0 0 142189 18 0 0 20 0 1 0 29498858 150376448 28195 33554432000 4194304 6058637 140735646011632 140735646010408 4278162 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 36713 28195 181 456 0 36249 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 146852

[startup+1482.3 s]
/proc/loadavg: 2.14 2.08 2.11 3/177 22700
/proc/meminfo: memFree=30498688/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=146852 CPUtime=1482.04 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 15129 0 0 0 148185 19 0 0 20 0 1 0 29498858 150376448 28195 33554432000 4194304 6058637 140735646011632 140735646010408 4254539 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 36713 28195 181 456 0 36249 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 146852

[startup+1542.31 s]
/proc/loadavg: 2.05 2.07 2.10 3/177 22701
/proc/meminfo: memFree=30500868/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=146852 CPUtime=1542.05 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 15785 0 0 0 154184 21 0 0 20 0 1 0 29498858 150376448 27683 33554432000 4194304 6058637 140735646011632 140735646010408 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 36713 27683 181 456 0 36249 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 146852

[startup+1602.3 s]
/proc/loadavg: 2.16 2.08 2.10 3/177 22702
/proc/meminfo: memFree=30531724/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=97532 CPUtime=1602.03 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 16380 0 0 0 160181 22 0 0 20 0 1 0 29498858 99872768 18932 33554432000 4194304 6058637 140735646011632 140735646010696 4277394 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 24383 18932 181 456 0 23919 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 97532

[startup+1662.3 s]
/proc/loadavg: 2.06 2.07 2.09 3/177 22703
/proc/meminfo: memFree=30528512/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=97532 CPUtime=1662.01 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 17041 0 0 0 166178 23 0 0 20 0 1 0 29498858 99872768 18932 33554432000 4194304 6058637 140735646011632 140735646010696 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 24383 18932 181 456 0 23919 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 97532

[startup+1722.3 s]
/proc/loadavg: 2.05 2.06 2.09 3/177 22705
/proc/meminfo: memFree=30525036/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=97532 CPUtime=1722.01 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 17701 0 0 0 172176 25 0 0 20 0 1 0 29498858 99872768 18932 33554432000 4194304 6058637 140735646011632 140735646010696 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 24383 18932 181 456 0 23919 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 97532

[startup+1782.3 s]
/proc/loadavg: 2.11 2.08 2.09 3/177 22706
/proc/meminfo: memFree=30468008/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=177672 CPUtime=1782 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 18358 0 0 0 178173 27 0 0 20 0 1 0 29498858 181936128 32870 33554432000 4194304 6058637 140735646011632 140735646010664 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 44418 32870 181 456 0 43954 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 177672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.09 2.08 2.09 3/177 22706
/proc/meminfo: memFree=30523752/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=97532 CPUtime=1800 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 18359 0 0 0 179972 28 0 0 20 0 1 0 29498858 99872768 18932 33554432000 4194304 6058637 140735646011632 140735646010696 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 24383 18932 181 456 0 23919 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97532

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 22615 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.09 2.08 2.09 3/177 22706
/proc/meminfo: memFree=30523752/32872528 swapFree=1094508/1184444
[pid=22615] ppid=22612 vsize=97532 CPUtime=1800 cores=1,3,5,7
/proc/22615/stat : 22615 (open-wbo-lsu) R 22612 22615 20109 0 -1 4202496 18359 0 0 0 179972 28 0 0 20 0 1 0 29498858 99872768 18932 33554432000 4194304 6058637 140735646011632 140735646010696 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22615/statm: 24383 18932 181 456 0 23919 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 97532

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.73
CPU system time (s): 0.280957
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 177672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.280957
maximum resident set size= 133528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18362
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= 2440

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.37633 second user time and 7.08292 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-26 20:09:51
IDJOB=4116736
IDBENCH=109507
IDSOLVER=2545
FILE ID=node115/4116736-1466964591
RUNJOBID= node115-1466939817-20126
PBS_JOBID= 19976336
Free space on /tmp= 71660 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round22-9.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116736-1466964591/watcher-4116736-1466964591 -o /tmp/evaluation-result-4116736-1466964591/solver-4116736-1466964591 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20126 --watchdog 1960  open-wbo-lsu HOME/instance-4116736-1466964591.opb

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

MD5SUM BENCH= e8a738cf7590f85f00990ec3208c8753
RANDOM SEED=1453496471

node115.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		: 2666.395
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	: 5332.79
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		: 2666.395
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		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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	: 5332.56
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		: 2666.395
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:        30601112 kB
Buffers:           68756 kB
Cached:           210616 kB
SwapCached:         1676 kB
Active:           118396 kB
Inactive:         238992 kB
Active(anon):      79688 kB
Inactive(anon):      684 kB
Active(file):      38708 kB
Inactive(file):   238308 kB
Unevictable:     1184444 kB
Mlocked:         1094508 kB
SwapTotal:      67108856 kB
SwapFree:       67099168 kB
Dirty:              5060 kB
Writeback:             0 kB
AnonPages:       1365940 kB
Mapped:             7936 kB
Shmem:                 0 kB
Slab:             594956 kB
SReclaimable:      38956 kB
SUnreclaim:       556000 kB
KernelStack:        1472 kB
PageTables:         6572 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1399264 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    251904 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= 71652 MiB
End job on node115 at 2016-06-26 20:39:51