Trace number 4116874

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 PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size160-round22-6.opb
MD5SUMca96545404dcee2091c8062de7659853
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective 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 constraints8736
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)448
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
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-4116874-1466968074.opb
0.00/0.00	c File size is 378240 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:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7872                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         448                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 s                                                                 |
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-4116874-1466968074/watcher-4116874-1466968074 -o /tmp/evaluation-result-4116874-1466968074/solver-4116874-1466968074 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466940445-21039 --watchdog 1960 open-wbo HOME/instance-4116874-1466968074.opb 

pid=23626
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: 2.39 2.29 2.21 3/174 23629
/proc/meminfo: memFree=30355212/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 29846377 2777088 279 33554432000 4194304 6059633 140736180461728 140736180461224 5131227 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 678 279 227 456 0 121 0

[startup+0.100168 s]
/proc/loadavg: 2.39 2.29 2.21 3/174 23629
/proc/meminfo: memFree=30355212/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=26964 CPUtime=0.09 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 4986 0 0 0 9 0 0 0 20 0 1 0 29846377 27611136 5222 33554432000 4194304 6059633 140736180461728 140736180461224 4266582 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 6741 5223 167 456 0 6277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26964

[startup+0.200362 s]
/proc/loadavg: 2.39 2.29 2.21 3/174 23629
/proc/meminfo: memFree=30355212/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=27768 CPUtime=0.19 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 5335 0 0 0 19 0 0 0 20 0 1 0 29846377 28434432 5504 33554432000 4194304 6059633 140736180461728 140736180461224 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 6942 5504 182 456 0 6478 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27768

[startup+0.300302 s]
/proc/loadavg: 2.39 2.29 2.21 3/174 23629
/proc/meminfo: memFree=30355212/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=27956 CPUtime=0.29 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 5389 0 0 0 29 0 0 0 20 0 1 0 29846377 28626944 5557 33554432000 4194304 6059633 140736180461728 140736180461224 4246498 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 6989 5557 182 456 0 6525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27956

[startup+0.700293 s]
/proc/loadavg: 2.39 2.29 2.21 3/174 23629
/proc/meminfo: memFree=30355212/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=28168 CPUtime=0.69 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 5483 0 0 0 69 0 0 0 20 0 1 0 29846377 28844032 5630 33554432000 4194304 6059633 140736180461728 140736180461224 4262833 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 7042 5630 183 456 0 6578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28168

[startup+1.5003 s]
/proc/loadavg: 2.36 2.28 2.20 3/175 23630
/proc/meminfo: memFree=30333176/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=28224 CPUtime=1.49 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 6136 0 0 0 149 0 0 0 20 0 1 0 29846377 28901376 5699 33554432000 4194304 6059633 140736180461728 140736180460312 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 7056 5699 184 456 0 6592 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28224

[startup+3.10029 s]
/proc/loadavg: 2.36 2.28 2.20 3/175 23630
/proc/meminfo: memFree=30332184/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=28608 CPUtime=3.09 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 6230 0 0 0 309 0 0 0 20 0 1 0 29846377 29294592 5793 33554432000 4194304 6059633 140736180461728 140736180460088 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 7152 5793 184 456 0 6688 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28608

[startup+6.30028 s]
/proc/loadavg: 2.36 2.28 2.20 3/175 23630
/proc/meminfo: memFree=30331876/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=29140 CPUtime=6.28 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 7163 0 0 0 628 0 0 0 20 0 1 0 29846377 29839360 5961 33554432000 4194304 6059633 140736180461728 140736180460552 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 7285 5961 184 456 0 6821 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29140

[startup+12.7003 s]
/proc/loadavg: 2.38 2.29 2.21 3/175 23630
/proc/meminfo: memFree=30320096/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=40728 CPUtime=12.68 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 7588 0 0 0 1268 0 0 0 20 0 1 0 29846377 41705472 8935 33554432000 4194304 6059633 140736180461728 140736180460248 4278479 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 10182 8935 184 456 0 9718 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40728

[startup+25.5003 s]
/proc/loadavg: 2.40 2.30 2.21 4/175 23630
/proc/meminfo: memFree=30317948/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=40728 CPUtime=25.49 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 7594 0 0 0 2548 1 0 0 20 0 1 0 29846377 41705472 9142 33554432000 4194304 6059633 140736180461728 140736180460248 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 10182 9142 184 456 0 9718 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40728

[startup+51.1004 s]
/proc/loadavg: 2.38 2.30 2.21 3/175 23630
/proc/meminfo: memFree=30309500/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=45076 CPUtime=51.08 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 8250 0 0 0 5107 1 0 0 20 0 1 0 29846377 46157824 10229 33554432000 4194304 6059633 140736180461728 140736180460248 4254639 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 11269 10229 184 456 0 10805 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45076

[startup+102.3 s]
/proc/loadavg: 2.33 2.31 2.22 4/175 23631
/proc/meminfo: memFree=30310116/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=40656 CPUtime=102.27 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 9544 0 0 0 10226 1 0 0 20 0 1 0 29846377 41631744 9092 33554432000 4194304 6059633 140736180461728 140736180460216 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 10164 9092 184 456 0 9700 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40656

[startup+162.3 s]
/proc/loadavg: 2.38 2.32 2.23 3/176 23635
/proc/meminfo: memFree=30285384/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=67100 CPUtime=162.26 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 10586 0 0 0 16225 1 0 0 20 0 1 0 29846377 68710400 15234 33554432000 4194304 6059633 140736180461728 140736180460216 4277835 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 16775 15234 184 456 0 16311 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67100

[startup+222.307 s]
/proc/loadavg: 2.28 2.31 2.23 3/175 23636
/proc/meminfo: memFree=30282476/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=67100 CPUtime=222.26 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 10888 0 0 0 22224 2 0 0 20 0 1 0 29846377 68710400 15234 33554432000 4194304 6059633 140736180461728 140736180460552 4277864 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 16775 15234 184 456 0 16311 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67100

[startup+282.3 s]
/proc/loadavg: 2.15 2.26 2.21 3/175 23638
/proc/meminfo: memFree=30271984/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=97448 CPUtime=282.25 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 10892 0 0 0 28223 2 0 0 20 0 1 0 29846377 99786752 16771 33554432000 4194304 6059633 140736180461728 140736180460216 4255366 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 24362 16771 184 456 0 23898 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97448

[startup+342.3 s]
/proc/loadavg: 2.20 2.26 2.21 3/175 23639
/proc/meminfo: memFree=30269564/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=97448 CPUtime=342.24 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 10893 0 0 0 34222 2 0 0 20 0 1 0 29846377 99786752 17283 33554432000 4194304 6059633 140736180461728 140736180460216 4277685 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 24362 17283 184 456 0 23898 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 97448

[startup+402.3 s]
/proc/loadavg: 2.17 2.24 2.21 3/175 23640
/proc/meminfo: memFree=30265468/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=97448 CPUtime=402.23 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 10895 0 0 0 40221 2 0 0 20 0 1 0 29846377 99786752 18307 33554432000 4194304 6059633 140736180461728 140736180460216 4277734 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 24362 18307 184 456 0 23898 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97448

[startup+462.3 s]
/proc/loadavg: 2.31 2.27 2.22 3/175 23641
/proc/meminfo: memFree=30263432/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=97448 CPUtime=462.22 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 10896 0 0 0 46220 2 0 0 20 0 1 0 29846377 99786752 18819 33554432000 4194304 6059633 140736180461728 140736180460216 4246574 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 24362 18819 184 456 0 23898 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97448

[startup+522.3 s]
/proc/loadavg: 2.27 2.26 2.21 4/175 23642
/proc/meminfo: memFree=30262932/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=97448 CPUtime=522.21 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 11338 0 0 0 52218 3 0 0 20 0 1 0 29846377 99786752 18819 33554432000 4194304 6059633 140736180461728 140736180460552 4277689 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 24362 18819 184 456 0 23898 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97448

[startup+582.3 s]
/proc/loadavg: 2.19 2.24 2.21 3/175 23644
/proc/meminfo: memFree=30263060/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=97448 CPUtime=582.2 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 12223 0 0 0 58216 4 0 0 20 0 1 0 29846377 99786752 18819 33554432000 4194304 6059633 140736180461728 140736180460552 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 24362 18819 184 456 0 23898 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97448


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


[startup+942.3 s]
/proc/loadavg: 2.34 2.23 2.19 4/175 23654
/proc/meminfo: memFree=30176484/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=146768 CPUtime=942.14 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 16231 0 0 0 94205 9 0 0 20 0 1 0 29846377 150290432 29486 33554432000 4194304 6059633 140736180461728 140736180460264 4277835 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 36692 29486 184 456 0 36228 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 146768

[startup+1002.3 s]
/proc/loadavg: 2.37 2.26 2.20 3/175 23655
/proc/meminfo: memFree=30212708/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=97448 CPUtime=1002.14 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 16681 0 0 0 100204 10 0 0 20 0 1 0 29846377 99786752 18819 33554432000 4194304 6059633 140736180461728 140736180460552 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 24362 18819 184 456 0 23898 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 97448

[startup+1062.3 s]
/proc/loadavg: 2.51 2.32 2.22 4/175 23656
/proc/meminfo: memFree=30262544/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=97448 CPUtime=1062.12 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 17132 0 0 0 106202 10 0 0 20 0 1 0 29846377 99786752 18819 33554432000 4194304 6059633 140736180461728 140736180460552 4277682 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 24362 18819 184 456 0 23898 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97448

[startup+1122.3 s]
/proc/loadavg: 2.32 2.29 2.21 3/175 23657
/proc/meminfo: memFree=30230472/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=146768 CPUtime=1122.11 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 18024 0 0 0 112199 12 0 0 20 0 1 0 29846377 150290432 26926 33554432000 4194304 6059633 140736180461728 140736180460264 4277765 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 36692 26926 184 456 0 36228 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 146768

[startup+1182.3 s]
/proc/loadavg: 2.36 2.30 2.22 3/175 23659
/proc/meminfo: memFree=30226644/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=146768 CPUtime=1182.11 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 18477 0 0 0 118198 13 0 0 20 0 1 0 29846377 150290432 28462 33554432000 4194304 6059633 140736180461728 140736180460264 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 36692 28462 184 456 0 36228 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 146768

[startup+1242.3 s]
/proc/loadavg: 2.52 2.35 2.24 4/175 23660
/proc/meminfo: memFree=30220516/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=146768 CPUtime=1242.09 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 19050 0 0 0 124196 13 0 0 20 0 1 0 29846377 150290432 29486 33554432000 4194304 6059633 140736180461728 140736180460264 4277832 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 36692 29486 184 456 0 36228 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 146768

[startup+1302.3 s]
/proc/loadavg: 2.33 2.33 2.24 3/175 23661
/proc/meminfo: memFree=30218632/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=146768 CPUtime=1302.09 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 19960 0 0 0 130194 15 0 0 20 0 1 0 29846377 150290432 29998 33554432000 4194304 6059633 140736180461728 140736180460264 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 36692 29998 184 456 0 36228 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 146768

[startup+1362.3 s]
/proc/loadavg: 2.24 2.31 2.24 3/176 23665
/proc/meminfo: memFree=30216544/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=146768 CPUtime=1362.07 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 21002 0 0 0 136190 17 0 0 20 0 1 0 29846377 150290432 30510 33554432000 4194304 6059633 140736180461728 140736180460264 4246291 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 36692 30510 184 456 0 36228 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 146768

[startup+1422.3 s]
/proc/loadavg: 2.28 2.30 2.23 4/175 23666
/proc/meminfo: memFree=30157304/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=146768 CPUtime=1422.08 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 22040 0 0 0 142189 19 0 0 20 0 1 0 29846377 150290432 30510 33554432000 4194304 6059633 140736180461728 140736180460264 4278292 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 36692 30510 184 456 0 36228 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 146768

[startup+1482.3 s]
/proc/loadavg: 2.23 2.27 2.23 3/174 23667
/proc/meminfo: memFree=30159388/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=146768 CPUtime=1482.06 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 23078 0 0 0 148185 21 0 0 20 0 1 0 29846377 150290432 30510 33554432000 4194304 6059633 140736180461728 140736180460264 4265366 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 36692 30510 184 456 0 36228 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 146768

[startup+1542.31 s]
/proc/loadavg: 2.26 2.27 2.23 3/175 23669
/proc/meminfo: memFree=30165436/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=146768 CPUtime=1542.05 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 24111 0 0 0 154183 22 0 0 20 0 1 0 29846377 150290432 29998 33554432000 4194304 6059633 140736180461728 140736180460264 4255169 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 36692 29998 184 456 0 36228 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 146768

[startup+1602.3 s]
/proc/loadavg: 2.31 2.28 2.23 4/175 23670
/proc/meminfo: memFree=30176260/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=146768 CPUtime=1602.04 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 25152 0 0 0 160180 24 0 0 20 0 1 0 29846377 150290432 28974 33554432000 4194304 6059633 140736180461728 140736180460264 4254766 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 36692 28974 184 456 0 36228 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 146768

[startup+1662.3 s]
/proc/loadavg: 2.17 2.24 2.22 3/175 23716
/proc/meminfo: memFree=30260868/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=146768 CPUtime=1662.03 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 26194 0 0 0 166178 25 0 0 20 0 1 0 29846377 150290432 28462 33554432000 4194304 6059633 140736180461728 140736180460264 4278369 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 36692 28462 184 456 0 36228 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 146768

[startup+1722.3 s]
/proc/loadavg: 2.19 2.24 2.22 4/174 23717
/proc/meminfo: memFree=30287152/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=146768 CPUtime=1722.02 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 27229 0 0 0 172175 27 0 0 20 0 1 0 29846377 150290432 26926 33554432000 4194304 6059633 140736180461728 140736180460264 4277889 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 36692 26926 184 456 0 36228 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 146768

[startup+1782.3 s]
/proc/loadavg: 2.25 2.24 2.21 4/175 23719
/proc/meminfo: memFree=30279348/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=97448 CPUtime=1782.01 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 27835 0 0 0 178173 28 0 0 20 0 1 0 29846377 99786752 18819 33554432000 4194304 6059633 140736180461728 140736180460552 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 24362 18819 184 456 0 23898 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 97448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.27 2.24 2.22 3/175 23721
/proc/meminfo: memFree=30242920/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=146768 CPUtime=1800.01 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 28279 0 0 0 179972 29 0 0 20 0 1 0 29846377 150290432 27950 33554432000 4194304 6059633 140736180461728 140736180460264 4277882 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 36692 27950 184 456 0 36228 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 146768

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 23629 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.27 2.24 2.22 3/175 23721
/proc/meminfo: memFree=30242920/32872528 swapFree=1308564/1463908
[pid=23629] ppid=23626 vsize=146768 CPUtime=1800.01 cores=0,2,4,6
/proc/23629/stat : 23629 (open-wbo) R 23626 23629 21023 0 -1 4202496 28279 0 0 0 179972 29 0 0 20 0 1 0 29846377 150290432 27950 33554432000 4194304 6059633 140736180461728 140736180460264 4277882 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23629/statm: 36692 27950 184 456 0 36228 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 146768

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.73
CPU system time (s): 0.294955
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 177588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.294955
maximum resident set size= 136644
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28282
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= 1867

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.55431 second user time and 6.90495 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-26 21:07:54
IDJOB=4116874
IDBENCH=109524
IDSOLVER=2547
FILE ID=node121/4116874-1466968074
RUNJOBID= node121-1466940445-21039
PBS_JOBID= 19976339
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round22-6.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116874-1466968074/watcher-4116874-1466968074 -o /tmp/evaluation-result-4116874-1466968074/solver-4116874-1466968074 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466940445-21039 --watchdog 1960  open-wbo HOME/instance-4116874-1466968074.opb

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

MD5SUM BENCH= ca96545404dcee2091c8062de7659853
RANDOM SEED=421092442

node121.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		: 2667.172
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	: 5334.34
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		: 2667.172
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	: 5332.57
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		: 2667.172
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		: 2667.172
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		: 2667.172
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		: 2667.172
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	: 5332.71
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		: 2667.172
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		: 2667.172
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:        30355732 kB
Buffers:           79500 kB
Cached:           181068 kB
SwapCached:         1456 kB
Active:           100408 kB
Inactive:         221752 kB
Active(anon):      61104 kB
Inactive(anon):     2960 kB
Active(file):      39304 kB
Inactive(file):   218792 kB
Unevictable:     1463908 kB
Mlocked:         1308564 kB
SwapTotal:      67108856 kB
SwapFree:       67099756 kB
Dirty:              5052 kB
Writeback:             0 kB
AnonPages:       1524752 kB
Mapped:             7996 kB
Shmem:                 0 kB
Slab:             594992 kB
SReclaimable:      38984 kB
SUnreclaim:       556008 kB
KernelStack:        1408 kB
PageTables:         6952 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1637536 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    202752 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= 71688 MiB
End job on node121 at 2016-06-26 21:37:54