Trace number 4116632

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-size80-round22-9.opb
MD5SUM81dca3335c3cf7d906003948f483aa96
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 benchmark650.938
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 constraints8656
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)368
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-4116632-1466957382.opb
0.00/0.00	c File size is 377105 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:       7792                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         368                                                                   |
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-4116632-1466957382/watcher-4116632-1466957382 -o /tmp/evaluation-result-4116632-1466957382/solver-4116632-1466957382 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20126 --watchdog 1960 open-wbo-lsu HOME/instance-4116632-1466957382.opb 

pid=22022
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: 2.19 2.19 2.18 4/176 22025
/proc/meminfo: memFree=30599444/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 28777951 2777088 280 33554432000 4194304 6058637 140735978922064 140733812245096 5154052 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 678 281 228 456 0 121 0

[startup+0.100176 s]
/proc/loadavg: 2.19 2.19 2.18 4/176 22025
/proc/meminfo: memFree=30599444/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=26828 CPUtime=0.09 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 4976 0 0 0 9 0 0 0 20 0 1 0 28777951 27471872 5208 33554432000 4194304 6058637 140735978922064 140733812245096 4266335 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 6707 5220 165 456 0 6243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26828

[startup+0.200391 s]
/proc/loadavg: 2.19 2.19 2.18 4/176 22025
/proc/meminfo: memFree=30599444/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=27684 CPUtime=0.19 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 5301 0 0 0 19 0 0 0 20 0 1 0 28777951 28348416 5481 33554432000 4194304 6058637 140735978922064 140735978920664 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 6921 5481 179 456 0 6457 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27684

[startup+0.300376 s]
/proc/loadavg: 2.19 2.19 2.18 4/176 22025
/proc/meminfo: memFree=30599444/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=27816 CPUtime=0.29 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 5344 0 0 0 29 0 0 0 20 0 1 0 28777951 28483584 5524 33554432000 4194304 6058637 140735978922064 140735978920664 4277285 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 6954 5524 179 456 0 6490 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27816

[startup+0.700326 s]
/proc/loadavg: 2.19 2.19 2.18 4/176 22025
/proc/meminfo: memFree=30599444/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=28212 CPUtime=0.68 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 5456 0 0 0 68 0 0 0 20 0 1 0 28777951 28889088 5635 33554432000 4194304 6058637 140735978922064 140735978920664 4277589 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 7053 5635 180 456 0 6589 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28212

[startup+1.50032 s]
/proc/loadavg: 2.19 2.19 2.18 3/177 22026
/proc/meminfo: memFree=30576920/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=28460 CPUtime=1.48 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 5586 0 0 0 148 0 0 0 20 0 1 0 28777951 29143040 5759 33554432000 4194304 6058637 140735978922064 140735978920664 4277394 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 7115 5759 180 456 0 6651 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28460

[startup+3.10032 s]
/proc/loadavg: 2.19 2.19 2.18 3/177 22026
/proc/meminfo: memFree=30575928/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=28592 CPUtime=3.08 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 6146 0 0 0 308 0 0 0 20 0 1 0 28777951 29278208 5788 33554432000 4194304 6058637 140735978922064 140735978921128 4254539 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 7148 5788 181 456 0 6684 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28592

[startup+6.30032 s]
/proc/loadavg: 2.18 2.19 2.17 3/177 22026
/proc/meminfo: memFree=30575140/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=29080 CPUtime=6.29 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 6979 0 0 0 628 1 0 0 20 0 1 0 28777951 29777920 5930 33554432000 4194304 6058637 140735978922064 140735978921128 5046461 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 7270 5930 181 456 0 6806 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29080

[startup+12.7003 s]
/proc/loadavg: 2.16 2.19 2.17 3/177 22026
/proc/meminfo: memFree=30563280/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=40800 CPUtime=12.68 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 7856 0 0 0 1267 1 0 0 20 0 1 0 28777951 41779200 8788 33554432000 4194304 6058637 140735978922064 140735978920824 4254496 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 10200 8788 181 456 0 9736 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40800

[startup+25.5004 s]
/proc/loadavg: 2.13 2.18 2.17 3/178 22029
/proc/meminfo: memFree=30563004/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=40800 CPUtime=25.48 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 7876 0 0 0 2547 1 0 0 20 0 1 0 28777951 41779200 8806 33554432000 4194304 6058637 140735978922064 140735978920824 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 10200 8806 181 456 0 9736 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40800

[startup+51.1004 s]
/proc/loadavg: 2.16 2.18 2.17 3/178 22029
/proc/meminfo: memFree=30558640/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=45156 CPUtime=51.08 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 8698 0 0 0 5106 2 0 0 20 0 1 0 28777951 46239744 10048 33554432000 4194304 6058637 140735978922064 140735978920824 4277690 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 11289 10048 181 456 0 10825 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45156

[startup+102.3 s]
/proc/loadavg: 2.25 2.19 2.18 3/177 22030
/proc/meminfo: memFree=30557216/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=47876 CPUtime=102.28 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 9063 0 0 0 10226 2 0 0 20 0 1 0 28777951 49025024 10398 33554432000 4194304 6058637 140735978922064 140735978920824 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 11969 10398 181 456 0 11505 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47876

[startup+162.3 s]
/proc/loadavg: 2.21 2.19 2.18 3/177 22031
/proc/meminfo: memFree=30536748/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=78740 CPUtime=162.26 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 11406 0 0 0 16223 3 0 0 20 0 1 0 28777951 80629760 15327 33554432000 4194304 6058637 140735978922064 140735978920792 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 19685 15327 181 456 0 19221 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 78740

[startup+222.307 s]
/proc/loadavg: 2.12 2.16 2.17 4/177 22032
/proc/meminfo: memFree=30532652/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=78740 CPUtime=222.26 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 11423 0 0 0 22223 3 0 0 20 0 1 0 28777951 80629760 16366 33554432000 4194304 6058637 140735978922064 140735978920792 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 19685 16366 181 456 0 19221 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 78740

[startup+282.3 s]
/proc/loadavg: 2.14 2.16 2.17 3/177 22034
/proc/meminfo: memFree=30523720/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=78740 CPUtime=282.25 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 11683 0 0 0 28221 4 0 0 20 0 1 0 28777951 80629760 18427 33554432000 4194304 6058637 140735978922064 140735978921128 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 19685 18427 181 456 0 19221 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 78740

[startup+342.3 s]
/proc/loadavg: 2.10 2.14 2.16 3/177 22035
/proc/meminfo: memFree=30486364/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=97596 CPUtime=342.24 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 11685 0 0 0 34220 4 0 0 20 0 1 0 28777951 99938304 18940 33554432000 4194304 6058637 140735978922064 140735978920792 4278466 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 24399 18940 181 456 0 23935 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 97596

[startup+402.3 s]
/proc/loadavg: 2.15 2.15 2.16 3/177 22036
/proc/meminfo: memFree=30521092/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=97596 CPUtime=402.22 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 11697 0 0 0 40218 4 0 0 20 0 1 0 28777951 99938304 18977 33554432000 4194304 6058637 140735978922064 140735978920792 4262399 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 24399 18977 181 456 0 23935 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97596

[startup+462.3 s]
/proc/loadavg: 2.21 2.16 2.17 3/177 22037
/proc/meminfo: memFree=30520892/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=97596 CPUtime=462.21 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 11698 0 0 0 46217 4 0 0 20 0 1 0 28777951 99938304 19107 33554432000 4194304 6058637 140735978922064 140735978920792 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 24399 19107 181 456 0 23935 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97596

[startup+522.3 s]
/proc/loadavg: 2.17 2.16 2.16 3/177 22038
/proc/meminfo: memFree=30512824/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=97596 CPUtime=522.2 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 11703 0 0 0 52216 4 0 0 20 0 1 0 28777951 99938304 21667 33554432000 4194304 6058637 140735978922064 140735978920792 4254977 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 24399 21667 181 456 0 23935 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97596

[startup+582.3 s]
/proc/loadavg: 2.16 2.16 2.16 3/177 22040
/proc/meminfo: memFree=30473300/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=97596 CPUtime=582.19 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 11807 0 0 0 58215 4 0 0 20 0 1 0 28777951 99938304 23299 33554432000 4194304 6058637 140735978922064 140735978920792 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 24399 23299 181 456 0 23935 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97596


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


[startup+942.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/177 22050
/proc/meminfo: memFree=30428896/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=146916 CPUtime=942.14 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 14882 0 0 0 94205 9 0 0 20 0 1 0 28777951 150441984 32371 33554432000 4194304 6058637 140735978922064 140735978920840 4246165 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 36729 32371 181 456 0 36265 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 146916

[startup+1002.3 s]
/proc/loadavg: 2.18 2.19 2.18 3/177 22051
/proc/meminfo: memFree=30466652/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=97596 CPUtime=1002.13 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 15270 0 0 0 100203 10 0 0 20 0 1 0 28777951 99938304 23299 33554432000 4194304 6058637 140735978922064 140735978921128 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 24399 23299 181 456 0 23935 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 97596

[startup+1062.3 s]
/proc/loadavg: 2.12 2.17 2.17 3/177 22052
/proc/meminfo: memFree=30470776/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=97596 CPUtime=1062.12 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 15658 0 0 0 106201 11 0 0 20 0 1 0 28777951 99938304 23299 33554432000 4194304 6058637 140735978922064 140735978921128 4277687 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 24399 23299 181 456 0 23935 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97596

[startup+1122.3 s]
/proc/loadavg: 2.10 2.15 2.17 3/177 22053
/proc/meminfo: memFree=30503932/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=97596 CPUtime=1122.11 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 16046 0 0 0 112200 11 0 0 20 0 1 0 28777951 99938304 23299 33554432000 4194304 6058637 140735978922064 140735978921128 4277672 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 24399 23299 181 456 0 23935 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97596

[startup+1182.3 s]
/proc/loadavg: 2.15 2.15 2.17 3/177 22055
/proc/meminfo: memFree=30503824/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=97596 CPUtime=1182.1 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 16435 0 0 0 118198 12 0 0 20 0 1 0 28777951 99938304 23299 33554432000 4194304 6058637 140735978922064 140735978921128 4277589 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 24399 23299 181 456 0 23935 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97596

[startup+1242.3 s]
/proc/loadavg: 2.09 2.14 2.16 3/178 22105
/proc/meminfo: memFree=30553780/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=97596 CPUtime=1242.09 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 16824 0 0 0 124196 13 0 0 20 0 1 0 28777951 99938304 23299 33554432000 4194304 6058637 140735978922064 140735978921128 4277382 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 24399 23299 181 456 0 23935 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97596

[startup+1302.3 s]
/proc/loadavg: 2.13 2.14 2.16 3/177 22106
/proc/meminfo: memFree=30548772/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=97596 CPUtime=1302.08 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 17214 0 0 0 130194 14 0 0 20 0 1 0 28777951 99938304 23299 33554432000 4194304 6058637 140735978922064 140735978921128 4278280 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 24399 23299 181 456 0 23935 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 97596

[startup+1362.3 s]
/proc/loadavg: 2.20 2.16 2.16 3/177 22107
/proc/meminfo: memFree=30538512/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=97596 CPUtime=1362.07 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 17604 0 0 0 136193 14 0 0 20 0 1 0 28777951 99938304 23299 33554432000 4194304 6058637 140735978922064 140735978921128 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 24399 23299 181 456 0 23935 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97596

[startup+1422.3 s]
/proc/loadavg: 2.23 2.17 2.17 3/177 22108
/proc/meminfo: memFree=30533648/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=97596 CPUtime=1422.07 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 17995 0 0 0 142192 15 0 0 20 0 1 0 28777951 99938304 23299 33554432000 4194304 6058637 140735978922064 140735978921128 4278331 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 24399 23299 181 456 0 23935 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97596

[startup+1482.3 s]
/proc/loadavg: 2.13 2.15 2.16 3/177 22110
/proc/meminfo: memFree=30533180/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=97596 CPUtime=1482.05 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 18398 0 0 0 148189 16 0 0 20 0 1 0 28777951 99938304 23300 33554432000 4194304 6058637 140735978922064 140735978921128 4277365 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 24399 23300 181 456 0 23935 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 97596

[startup+1542.31 s]
/proc/loadavg: 2.33 2.20 2.18 3/177 22111
/proc/meminfo: memFree=30530992/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=97596 CPUtime=1542.05 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 19051 0 0 0 154188 17 0 0 20 0 1 0 28777951 99938304 23300 33554432000 4194304 6058637 140735978922064 140735978921128 4277687 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 24399 23300 181 456 0 23935 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97596

[startup+1602.3 s]
/proc/loadavg: 2.26 2.20 2.18 3/177 22112
/proc/meminfo: memFree=30528708/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=97596 CPUtime=1602.03 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 19994 0 0 0 160184 19 0 0 20 0 1 0 28777951 99938304 23300 33554432000 4194304 6058637 140735978922064 140735978921128 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 24399 23300 181 456 0 23935 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 97596

[startup+1662.3 s]
/proc/loadavg: 2.14 2.18 2.17 3/177 22113
/proc/meminfo: memFree=30460648/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=146916 CPUtime=1662.03 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 20385 0 0 0 166183 20 0 0 20 0 1 0 28777951 150441984 35444 33554432000 4194304 6058637 140735978922064 140735978920840 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 36729 35444 181 456 0 36265 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 146916

[startup+1722.3 s]
/proc/loadavg: 2.22 2.19 2.18 3/177 22114
/proc/meminfo: memFree=30462548/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=146916 CPUtime=1722.02 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 21363 0 0 0 172180 22 0 0 20 0 1 0 28777951 150441984 34420 33554432000 4194304 6058637 140735978922064 140735978920840 4277315 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 36729 34420 181 456 0 36265 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 146916

[startup+1782.3 s]
/proc/loadavg: 2.14 2.17 2.17 3/177 22116
/proc/meminfo: memFree=30466504/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=146916 CPUtime=1782 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 22344 0 0 0 178176 24 0 0 20 0 1 0 28777951 150441984 32884 33554432000 4194304 6058637 140735978922064 140735978920840 4278287 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 36729 32884 181 456 0 36265 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 146916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.10 2.16 2.17 3/177 22116
/proc/meminfo: memFree=30456512/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=146916 CPUtime=1800 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 22349 0 0 0 179976 24 0 0 20 0 1 0 28777951 150441984 35444 33554432000 4194304 6058637 140735978922064 140735978920840 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 36729 35444 181 456 0 36265 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 146916

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 22025 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.10 2.16 2.17 3/177 22116
/proc/meminfo: memFree=30456512/32872528 swapFree=1094508/1184444
[pid=22025] ppid=22022 vsize=146916 CPUtime=1800 cores=1,3,5,7
/proc/22025/stat : 22025 (open-wbo-lsu) R 22022 22025 20109 0 -1 4202496 22349 0 0 0 179976 24 0 0 20 0 1 0 28777951 150441984 35444 33554432000 4194304 6058637 140735978922064 140735978920840 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22025/statm: 36729 35444 181 456 0 36265 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 146916

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.77
CPU system time (s): 0.249962
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 177736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.249962
maximum resident set size= 148188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22352
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= 16
involuntary context switches= 1854

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.10938 second user time and 7.68583 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-26 18:09:42
IDJOB=4116632
IDBENCH=109494
IDSOLVER=2545
FILE ID=node115/4116632-1466957382
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-size80-round22-9.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116632-1466957382/watcher-4116632-1466957382 -o /tmp/evaluation-result-4116632-1466957382/solver-4116632-1466957382 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20126 --watchdog 1960  open-wbo-lsu HOME/instance-4116632-1466957382.opb

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

MD5SUM BENCH= 81dca3335c3cf7d906003948f483aa96
RANDOM SEED=894125126

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:        30599368 kB
Buffers:           64756 kB
Cached:           208048 kB
SwapCached:         1676 kB
Active:           124996 kB
Inactive:         233152 kB
Active(anon):      87544 kB
Inactive(anon):      684 kB
Active(file):      37452 kB
Inactive(file):   232468 kB
Unevictable:     1184444 kB
Mlocked:         1094508 kB
SwapTotal:      67108856 kB
SwapFree:       67099168 kB
Dirty:              5064 kB
Writeback:             0 kB
AnonPages:       1353392 kB
Mapped:             7936 kB
Shmem:                 0 kB
Slab:             594624 kB
SReclaimable:      38704 kB
SUnreclaim:       555920 kB
KernelStack:        1472 kB
PageTables:         6640 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1391560 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    241664 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 18:39:42