Trace number 4116984

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-size160-round22-8.opb
MD5SUM64fa8a1431c520e4dd0067505386153e
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 -- 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-4116984-1466968716.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	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4116984-1466968716/watcher-4116984-1466968716 -o /tmp/evaluation-result-4116984-1466968716/solver-4116984-1466968716 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27523 --watchdog 1960 open-wbo-lsu HOME/instance-4116984-1466968716.opb 

pid=29864
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: 2.10 2.04 2.01 3/176 29867
/proc/meminfo: memFree=31681348/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 29908657 2777088 279 33554432000 4194304 6058637 140733820457824 140735727717416 4473424 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 678 279 228 456 0 121 0

[startup+0.100167 s]
/proc/loadavg: 2.10 2.04 2.01 3/176 29867
/proc/meminfo: memFree=31681348/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=26824 CPUtime=0.09 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 4612 0 0 0 8 1 0 0 20 0 1 0 29908657 27467776 5407 33554432000 4194304 6058637 140733820457824 140735727717416 4266335 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 6706 5407 165 456 0 6242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26824

[startup+0.200379 s]
/proc/loadavg: 2.10 2.04 2.01 3/176 29867
/proc/meminfo: memFree=31681348/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=27720 CPUtime=0.19 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 4968 0 0 0 18 1 0 0 20 0 1 0 29908657 28385280 5692 33554432000 4194304 6058637 140733820457824 140733820456440 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 6930 5692 179 456 0 6466 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27720

[startup+0.300349 s]
/proc/loadavg: 2.10 2.04 2.01 3/176 29867
/proc/meminfo: memFree=31681348/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=28064 CPUtime=0.29 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 5066 0 0 0 28 1 0 0 20 0 1 0 29908657 28737536 5772 33554432000 4194304 6058637 140733820457824 140733820456440 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 7016 5772 179 456 0 6552 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28064

[startup+0.700299 s]
/proc/loadavg: 2.10 2.04 2.01 3/176 29867
/proc/meminfo: memFree=31681348/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=28260 CPUtime=0.69 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 5118 0 0 0 68 1 0 0 20 0 1 0 29908657 28938240 5805 33554432000 4194304 6058637 140733820457824 140733820456440 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 7065 5805 180 456 0 6601 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28260

[startup+1.50028 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 29868
/proc/meminfo: memFree=31658668/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=28260 CPUtime=1.49 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 5585 0 0 0 148 1 0 0 20 0 1 0 29908657 28938240 5628 33554432000 4194304 6058637 140733820457824 140733820456424 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 7065 5628 181 456 0 6601 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28260

[startup+3.10029 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 29868
/proc/meminfo: memFree=31658732/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=28664 CPUtime=3.09 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 5765 0 0 0 308 1 0 0 20 0 1 0 29908657 29351936 5807 33554432000 4194304 6058637 140733820457824 140733820456440 4277394 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 7166 5807 181 456 0 6702 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28664

[startup+6.30029 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 29868
/proc/meminfo: memFree=31654844/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=29144 CPUtime=6.29 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 6063 0 0 0 628 1 0 0 20 0 1 0 29908657 29843456 6007 33554432000 4194304 6058637 140733820457824 140733820456376 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 7286 6007 181 456 0 6822 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29144

[startup+12.7003 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 29868
/proc/meminfo: memFree=31644644/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=40732 CPUtime=12.69 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 7178 0 0 0 1268 1 0 0 20 0 1 0 29908657 41709568 8592 33554432000 4194304 6058637 140733820457824 140733820456584 4254447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 10183 8592 181 456 0 9719 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40732

[startup+25.5004 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 29868
/proc/meminfo: memFree=31643916/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=40732 CPUtime=25.49 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 7521 0 0 0 2548 1 0 0 20 0 1 0 29908657 41709568 8925 33554432000 4194304 6058637 140733820457824 140733820456584 4278222 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 10183 8925 181 456 0 9719 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40732

[startup+51.1004 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 29868
/proc/meminfo: memFree=31636968/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=45084 CPUtime=51.08 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 8188 0 0 0 5107 1 0 0 20 0 1 0 29908657 46166016 10026 33554432000 4194304 6058637 140733820457824 140733820456584 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 11271 10026 181 456 0 10807 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45084

[startup+102.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 29872
/proc/meminfo: memFree=31627016/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=59408 CPUtime=102.27 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 10569 0 0 0 10225 2 0 0 20 0 1 0 29908657 60833792 12593 33554432000 4194304 6058637 140733820457824 140733820456552 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 14852 12593 181 456 0 14388 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 59408

[startup+162.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 29873
/proc/meminfo: memFree=31604036/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=67144 CPUtime=162.26 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 10616 0 0 0 16223 3 0 0 20 0 1 0 29908657 68755456 14790 33554432000 4194304 6058637 140733820457824 140733820456552 4277365 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 16786 14790 181 456 0 16322 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67144

[startup+222.307 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 29874
/proc/meminfo: memFree=31598884/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=67144 CPUtime=222.26 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 11196 0 0 0 22223 3 0 0 20 0 1 0 29908657 68755456 15148 33554432000 4194304 6058637 140733820457824 140733820456888 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 16786 15148 181 456 0 16322 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67144

[startup+282.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 29875
/proc/meminfo: memFree=31592740/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=97492 CPUtime=282.24 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 11357 0 0 0 28221 3 0 0 20 0 1 0 29908657 99831808 16838 33554432000 4194304 6058637 140733820457824 140733820456552 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 24373 16838 181 456 0 23909 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97492

[startup+342.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 29877
/proc/meminfo: memFree=31588768/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=97492 CPUtime=342.23 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 11358 0 0 0 34220 3 0 0 20 0 1 0 29908657 99831808 17350 33554432000 4194304 6058637 140733820457824 140733820456552 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 24373 17350 181 456 0 23909 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97492

[startup+402.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 29878
/proc/meminfo: memFree=31582740/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=97492 CPUtime=402.22 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 11360 0 0 0 40219 3 0 0 20 0 1 0 29908657 99831808 18374 33554432000 4194304 6058637 140733820457824 140733820456552 4271516 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 24373 18374 181 456 0 23909 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97492

[startup+462.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 29879
/proc/meminfo: memFree=31578760/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=97492 CPUtime=462.21 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 11361 0 0 0 46218 3 0 0 20 0 1 0 29908657 99831808 18886 33554432000 4194304 6058637 140733820457824 140733820456552 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 24373 18886 181 456 0 23909 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97492

[startup+522.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 29880
/proc/meminfo: memFree=31578756/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=97492 CPUtime=522.2 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 11362 0 0 0 52217 3 0 0 20 0 1 0 29908657 99831808 18887 33554432000 4194304 6058637 140733820457824 140733820456552 4278348 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 24373 18887 181 456 0 23909 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97492

[startup+582.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/177 29881
/proc/meminfo: memFree=31627780/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=97492 CPUtime=582.19 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 11363 0 0 0 58216 3 0 0 20 0 1 0 29908657 99831808 19399 33554432000 4194304 6058637 140733820457824 140733820456552 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 24373 19399 181 456 0 23909 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97492


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


[startup+942.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 29892
/proc/meminfo: memFree=31583116/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=108820 CPUtime=942.14 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 11717 0 0 0 94210 4 0 0 20 0 1 0 29908657 111431680 25055 33554432000 4194304 6058637 140733820457824 140733820456584 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 27205 25055 181 456 0 26741 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 108820

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 29894
/proc/meminfo: memFree=31580340/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=108820 CPUtime=1002.13 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 11718 0 0 0 100209 4 0 0 20 0 1 0 29908657 111431680 25567 33554432000 4194304 6058637 140733820457824 140733820456584 4254574 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 27205 25567 181 456 0 26741 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 108820

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 29895
/proc/meminfo: memFree=31520888/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=108820 CPUtime=1062.12 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 11718 0 0 0 106208 4 0 0 20 0 1 0 29908657 111431680 25567 33554432000 4194304 6058637 140733820457824 140733820456584 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 27205 25567 181 456 0 26741 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 108820

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29896
/proc/meminfo: memFree=31520652/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=108820 CPUtime=1122.11 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 11719 0 0 0 112207 4 0 0 20 0 1 0 29908657 111431680 26079 33554432000 4194304 6058637 140733820457824 140733820456584 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 27205 26079 181 456 0 26741 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 108820

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29897
/proc/meminfo: memFree=31535896/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=59504 CPUtime=1182.11 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 12439 0 0 0 118206 5 0 0 20 0 1 0 29908657 60932096 13765 33554432000 4194304 6058637 140733820457824 140733820456888 4277390 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 14876 13765 181 456 0 14412 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 59504

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29945
/proc/meminfo: memFree=31642168/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=97036 CPUtime=1242.1 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 13499 0 0 0 124203 7 0 0 20 0 1 0 29908657 99364864 18465 33554432000 4194304 6058637 140733820457824 140733820456888 4277511 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 24259 18465 181 456 0 23795 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 97036

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29949
/proc/meminfo: memFree=31643712/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=97036 CPUtime=1302.08 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 14453 0 0 0 130200 8 0 0 20 0 1 0 29908657 99364864 18886 33554432000 4194304 6058637 140733820457824 140733820456888 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 24259 18886 181 456 0 23795 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 97036

[startup+1362.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29950
/proc/meminfo: memFree=31624696/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=97036 CPUtime=1362.08 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 15407 0 0 0 136198 10 0 0 20 0 1 0 29908657 99364864 18886 33554432000 4194304 6058637 140733820457824 140733820456888 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 24259 18886 181 456 0 23795 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 97036

[startup+1422.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29951
/proc/meminfo: memFree=31622096/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=97036 CPUtime=1422.08 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 16359 0 0 0 142196 12 0 0 20 0 1 0 29908657 99364864 18886 33554432000 4194304 6058637 140733820457824 140733820456888 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 24259 18886 181 456 0 23795 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 97036

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29952
/proc/meminfo: memFree=31618452/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=97036 CPUtime=1482.05 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 17315 0 0 0 148192 13 0 0 20 0 1 0 29908657 99364864 18886 33554432000 4194304 6058637 140733820457824 140733820456888 4254539 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 24259 18886 181 456 0 23795 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 97036

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29954
/proc/meminfo: memFree=31614124/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=97036 CPUtime=1542.05 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 18270 0 0 0 154190 15 0 0 20 0 1 0 29908657 99364864 18886 33554432000 4194304 6058637 140733820457824 140733820456888 4277456 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 24259 18886 181 456 0 23795 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97036

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29955
/proc/meminfo: memFree=31551876/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=177176 CPUtime=1602.04 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 19227 0 0 0 160187 17 0 0 20 0 1 0 29908657 181428224 33634 33554432000 4194304 6058637 140733820457824 140733820456856 4301384 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 44294 33634 181 456 0 43830 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 177176

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 29956
/proc/meminfo: memFree=31553684/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=177176 CPUtime=1662.03 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 20183 0 0 0 166184 19 0 0 20 0 1 0 29908657 181428224 33122 33554432000 4194304 6058637 140733820457824 140733820456856 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 44294 33122 181 456 0 43830 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 177176

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29957
/proc/meminfo: memFree=31556980/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=177176 CPUtime=1722.02 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 21050 0 0 0 172181 21 0 0 20 0 1 0 29908657 181428224 31500 33554432000 4194304 6058637 140733820457824 140733820456856 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 44294 31500 181 456 0 43830 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 177176

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29958
/proc/meminfo: memFree=31559908/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=146356 CPUtime=1782.01 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 21508 0 0 0 178179 22 0 0 20 0 1 0 29908657 149868544 29983 33554432000 4194304 6058637 140733820457824 140733820456600 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 36589 29983 181 456 0 36125 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 146356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29958
/proc/meminfo: memFree=31547560/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=177176 CPUtime=1800.01 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 22099 0 0 0 179979 22 0 0 20 0 1 0 29908657 181428224 33122 33554432000 4194304 6058637 140733820457824 140733820456856 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 44294 33122 181 456 0 43830 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177176

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 29867 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29958
/proc/meminfo: memFree=31547560/32872528 swapFree=8540/8540
[pid=29867] ppid=29864 vsize=177176 CPUtime=1800.01 cores=0,2,4,6
/proc/29867/stat : 29867 (open-wbo-lsu) R 29864 29867 27507 0 -1 4202496 22099 0 0 0 179979 22 0 0 20 0 1 0 29908657 181428224 33122 33554432000 4194304 6058637 140733820457824 140733820456856 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29867/statm: 44294 33122 181 456 0 43830 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177176

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.79
CPU system time (s): 0.232964
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 177176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.232964
maximum resident set size= 154948
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22102
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= 13
involuntary context switches= 1974

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.45832 second user time and 7.00193 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-26 21:18:36
IDJOB=4116984
IDBENCH=109538
IDSOLVER=2545
FILE ID=node151/4116984-1466968716
RUNJOBID= node151-1466944525-27523
PBS_JOBID= 19976361
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round22-8.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116984-1466968716/watcher-4116984-1466968716 -o /tmp/evaluation-result-4116984-1466968716/solver-4116984-1466968716 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27523 --watchdog 1960  open-wbo-lsu HOME/instance-4116984-1466968716.opb

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

MD5SUM BENCH= 64fa8a1431c520e4dd0067505386153e
RANDOM SEED=2136854733

node151.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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	: 5332.54
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		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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		: 2667.217
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		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31682264 kB
Buffers:           76692 kB
Cached:           297728 kB
SwapCached:         1816 kB
Active:           130748 kB
Inactive:         311504 kB
Active(anon):      69348 kB
Inactive(anon):      848 kB
Active(file):      61400 kB
Inactive(file):   310656 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67097004 kB
Dirty:              5076 kB
Writeback:             0 kB
AnonPages:        155484 kB
Mapped:             8004 kB
Shmem:                 0 kB
Slab:             596044 kB
SReclaimable:      39668 kB
SUnreclaim:       556376 kB
KernelStack:        1472 kB
PageTables:         4532 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     222968 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    133120 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= 71712 MiB
End job on node151 at 2016-06-26 21:48:37